The processor still hits the TDP limits, so we checked two different scenarios: Top 10. Having selected a 'safe' core voltage offset of -0. 005 v intervals. on autovoltage/default settings from bios hwinfo reports. Download the Intel Extreme Tuning Utility from the Intel website. CPU: Intel Core i7-4770K Haswell 3. 29V, non-AVX load: 1. Then I set a max turbo ratio of 51 (5. Once you set the voltage offset, you need to test the laptop by running CPU intensive games or benchmarking programs. 2 Beta 2 Download - Today we release an updated this Stable revision of Afterburner, this application successfully secured the leading position on graphics card utilities. A reduction in voltage is denoted by a minus (-) symbol before a number. 4-Active Core Ratio Limit CPU Voltage Offset System Agent Voltage PCH Voltage Row Cycle Time (tRC) Four Active Window Delay (tFAW) Enhanced Intel Speedstep Technology Enable/Disable 5-Active Core Ratio Limit 6-Active Core Ratio Limit Average Periodic Refresh Interval (tREFI) Minimum CAS Write Latency Time (tCWL) Max Turbo Mode CPU Voltage Short. Core 전압을 직접 조정하기 보다는 이 옵셋 전압 설정을 통해 조정하는 것이 안전하다. If any per core voltage offset is tuned above package core voltage offset and applied and user clicks on Hide Advanced button then highest voltage of per core voltage offset needs to be proposed to package voltage offset. CLEVO P15xSM / SAGER NP / Schenker W/ ORIGIN PC EON S Videos. 5 but it seems to be stable for everything I do with it (rendering, gaming). Core Voltage Mode:该选项无法调整,默认是Adaptive,一旦调整了下面的核心电压,应用之后就会立刻变成Static,Adaptive意味动态调整的电压,Static意味固定的电压,一般来说使用动态电压有利于功耗性能的平衡,使用固定的会增加使用温度但是会有更稳定的性能表现。. Legend This profile uses the same processor, at the same or lower speed, but has a higher XTU score. The "+" offset scale isn't as direct. even when i save the settings, it just reverts back to the default. The BIOS has additional settings which allow me to set a TDP limit and a maximum current (CPU Core Current Limit). I recently bought predator helios 300 ph315-51 and when i tested it on several games i was getting about 90 degrees above. Core Voltage Offset:核心电压偏移,同上,电压越高发热量越大; 警告:Core Voltage和Core Voltage Offset两项是比较危险的选项,调整并点击Apply会立即生效,电压过低会导致断电重启,过高轻则断电重启,重责CPU击穿报废,除非你知道你应该调成什么,否则不要动。. The Advanced Tuning section provides many settings you can experiment with, but if you're new to overclocking, the. 6ghz all cores and highest temps got were 85C using a thermaltake frio 140. I tried reinstall Intel XTU, but it didnt work. Having selected a 'safe' core voltage offset of -0. 005v increments. I initially undervolted it in Intel XTU using these settings: It was stable, but I had some problems with the software so I thought I will do the same thing in BIOS instead (I have MSI Z370 mobo), but after switching the core voltage mode to adaptive the only thing I could change was core voltage, not the offset (in the XTU core voltage mode is. Note: this allows Powershell to change/set core voltage without needing to start XTU at all WARNING: only do this with a core offset that is RELATIVELY stable (or add a delay to task scheduler) really easy to determine relative stability (i. If you don't crash, then you are good. Example: in XTU you can set core speeds 0/1 4400 and 2/3 at 4200, meaning the first two cores are set to 4. I noticed that in the lower graph actually I cannot see the CPU features and I've got "Package Temperature 0°C" and "Max Core Frequency 0. A CPU needs a particular voltage to switch on and to maintain normal operation over time. The base clock of 100MHz is multiplied by each multiplier (ratio) and results in the final frequency. This is very exciting! EDIT: WOW I misread your core voltage offset and didn't realize how extreme yours is. 005 v intervals. No more matches. i7-6920HQ: -0. I am looking at upgrade options and wondered if the 6820hk is worth it. Idle on stock cpu was 29-36, load 55-60 With this over clock idle ~50, load 75-80 I only have changed cpu core voltage to 1. "CORE VOLTAGE OFFSET" -75. To undervolt a GTX 1060 whilst mining ETH, simply drop the power limit, and up the clock. This voltage gets reported as Default, god knows what this default value means in V or mV. I have been playing games at a good 70-90FPS with the 1060 Max Q. IOH Core Voltage- This voltage aids when increasing base clocks above say 200. It's pretty simple but takes a long time. After applying the undervolt, start the Apr 04, 2018 · linux-intel-undervolt. When undervolting, make sure to modify the 'Core Voltage Offset ' rather then the 'Core Voltage ', changing the voltage offset will maintain the dynamic voltage scaling. Now we have to check whether the applied settings is stable or not if the voltage is unstable your system will freeze and will shutdown. 315v depending on load, but that voltage at 5ghz on this chip from what ive seen is pretty impressive. 4Ghz but they don't, they run at the lower speed set. Cache Voltage Offset : -0. Voltage offset from XTU in HwInfo64. SMF ©2020, Simple Machines - Theme ©2020 Micro-Star Int l Co. 當您調整 CPU Voltage Offset 時, Cache Voltage Offset 也會跟著變動,兩者之間是連動的。 PS :在小弟的 i5-8300H 筆電上是如此,但是在小弟的 i5-4350U 迷你電腦上則兩者獨立不連動;而當您在設定 XTU 的開機自啟動腳本時,兩者的數值要一致,否則會出現錯誤訊息。. Installing Intel® XTU on a locked processor system may encounter unexpected issues. It is typically suggested to start with a -0. If your system remains stable (no blue-screen crashes), then you can continue decreasing the CPU Cache and CPU Core voltage in -10mV increments to further reduce your CPU temperature. 6V higher than the set FIVR voltage. CLEVO P15xSM / SAGER NP / Schenker W/ ORIGIN PC EON S Videos. 5V for extreme OC, VIN voltage must be set to at least 2. Apr 11, 2020 #1 Hello. By doing so the resulting voltage would be 1. 075 V Cukup mengejutkan bahwa ternyata prosesor dengan rating TDP rendah seperti Core 8th gen i7-8550U ternyata bisa ditingkatkan kinerjanya dengan undervolt voltage prosesor supaya sensor power pada CPU mengijinkannya berjalan di clock lebih tinggi pada limit rating TDP sama. I´m in Advanced Setup >Overlocking> Core> Präfix changed to [-] and Offset voltage to 135. I did find IA core voltage offset though which I assume is the same thing, it did also read -0. 362v, dropping to 1. The second method is to use the CPU Load-line Calibration setting in the External DIGI+ Power Control section. Load Line Level 3 Did I miss anything? I ran Aida64 for about 3 hours. This download installs the Intel® Extreme Tuning Utility (Intel® XTU). If any per core voltage offset is tuned above package core voltage offset and applied and user clicks on Hide Advanced button then highest voltage of per core voltage offset needs to be proposed to package voltage offset. Re: ASRock Z87 Extreme6 - Core Speed Fluctuating It looks like you have all power saving options enabled. 9900k Power Limit Throttling. Core Voltage Offset:核心电压补偿,以当前电压为基准加或者减电压,和第一个选项其实差不多。 Processor Core IccMAX:处理器核心最大电流,调整最大电流限制。 AVX Ratio Offset:AVX频率补偿,用于降低运行AVX指令时CPU的频率,有助于降低发热但同时也会降低AVX性能。. Intel Core i9-10900K 10 Core CPU Shows That Its An Impressive Overclocker – Overclocked to 5. Then i searched and i found the undervolt guide using xtu to undervolt the cpu. 18mhs becomes 23mhs (always overclock 1060 memory - for gaming too. Can not use XTU to adjust Core Voltage Offset after update P330 tiny BIOS 2020-03-26, 5:45 AM i have a p330 tiny with i7-8700t , after i update the latest bios (BIOS: M1UKT50A) by thinkvantage ,i found Core Voltage Offset option is disabled , i like use xtu to reduce the CPU Voltage for better perfomance wit low temperature , how can i do next ?. Now, modify the “Offset Voltage” to -110 mV. CPU Voltage available with all CPUs By default CPU voltage is negative value (Undervolt) Intel(R) Speed Shift Technology - Now Enabled by Default and option in BIOS Boot performance mode - Now TURBO Performance by Default OS Select - Now default is "Windows 10" BIOS Fast Boot (not to be confused with Windows Fast Boot) - Now Enable. B bios and some problem with system agent Voltage. Advanced Tuning - Core: Core Voltage Offset (1) und Turbo-Boost Power Max (2) für die CPU-Kerne. 8v on the Intel® Desktop Board DZ87KLT-75K. 8GHz called for 1. 3 and xmp to 1, cpu ratio to dynamic, did not touch anyhing. Using MSI Afterburner. If your system remains stable (no blue-screen crashes), then you can continue decreasing the CPU Cache and CPU Core voltage in -10mV increments to further reduce your CPU temperature. 150V; i7-8750H: -0. My voltage in bios is set to 1. How To Undervolt Cpu Reddit. gtx1650,8g 4g 512g版本,鲁大师跑分25w,还是安静模式,电源设置平衡。玩lol安静模式fps150左右。. 276: 42: AUTO: Noctua U14S: Check Description: 334 COSTA RICA: 2400 10-12-12: YES: Asus Z87-A: Also claims 1hr Aida FPU, 1hr OCCT Large. 175 where it brought temps down a bit to 80-81C with the occasional bump to 82C on a couple of the cores. Your system is performing excellent, nearly everyone with a Core i9 9900K at 5000MHz scores less. Remember to test the GPU stability with games. Note that not all of them can be modified, for instance on my 7500U I couldn't modify Processor Core Ratio, Overclocking Lock, Core Voltage, etc, but it will give you an idea which IDs are valid for your system, as that is. 0 x4 (NVMe) - M. 005 volts (5 mV) for each step up or down. New Intel® Core™ X-Series Processor Family (Codename: Basin Falls) NEW and improved Intel® Core™ X -series processors for extreme enthusiasts • Introducing the first Intel® Core™ Extreme Edition processor with 18 cores • Most scalable high -end desktop platform ever with options for 18, 16, 14, 12, 10, 8, 6, and 4 cores •. 作者结合新的技术和产品发展趋势,梳理了2017年到年终为止市场上的笔记本电脑产品,从技术解读、趋势判断、选购准则、产品推荐和总结五部分为大家选购笔记本时提供一些帮助。感谢什么值得买值友kimi838的用心分享。. No more matches. These include:-Auto-Adaptive-Override-Offset-Adaptive + Offset-Override + Offset Which one of these do I use? So far I have just changed the Core Clock multiplier to 46 and changed the Core Voltage to 1. 8590v "PROCESSOR GRAPHIC VOLTAGE OFFSET"-90. When undervolting, make sure to modify the 'Core Voltage Offset ' rather then the 'Core Voltage ', changing the voltage offset will maintain the dynamic voltage scaling. 285 up to around 1. Then i searched and i found the undervolt guide using xtu to undervolt the cpu. I used XTU and fine-tuned the core voltage offset. Updated Memory Timings and Memory Multiplier control value and sliders in XTU to be arranged in descending order. Nevertheless, you shall install another software to monitor the other features of your computer system. 0 x4 (NVMe) - M. AVX513 offset -3 CPU COre voltage adjustment 1. XTU should work on any recent Intel motherboard. Make sure "Adaptive" is always selected. 옵셋 전압은 한번에 많이 변경하지 말고, 조금씩. Voltage offset from XTU in HwInfo64. Mouse over to the Core Voltage Offset and reduce your voltage by small increments and clicking apply. 5V for extreme OC, VIN voltage must be set to at least 2. The Advanced Tuning section provides many settings you can experiment with, but if you're new to overclocking, the. 2450v load: 0. 调优2:调低核心电压偏移值 Core Voltage Offset. 5V for extreme OC, VIN voltage must be set to at least 2. Either is a valid approach, but VCore is the easier place to start. 5 中文版 CPU降温专家(CPUCool)v8. I have also noticed from those screenshots that the Min/Max values have a 5C difference between tools. After applying the undervolt, start the Apr 04, 2018 · linux-intel-undervolt. Here is my current specs: CPU: Intel Core i7 9700K / 3. 19 mv Voltage I get with this setting idle: 0. I'm using XTU rather than throttlestop and setting the Core / Cache voltages to the same value. 9900k Power Limit Throttling. Apr 11, 2020 #1 Hello. CPU Voltage available with all CPUs By default CPU voltage is negative value (Undervolt) Intel(R) Speed Shift Technology - Now Enabled by Default and option in BIOS Boot performance mode - Now TURBO Performance by Default OS Select - Now default is "Windows 10" BIOS Fast Boot (not to be confused with Windows Fast Boot) - Now Enable. ” Make sure the radio button “Adaptive” is selected. Dell G7 7790. So if we offset the voltage too far with the negative voltage scale, there will come a point where the idle voltage is no longer sufficient to sustain the idle processor clock frequency. Make sure "Adaptive" is always selected. from there just lower the voltage in steps of 10mv or 0. What is Intel XTU: It's a software that can be installed on. 1V도 적용안되는 CPU도 있을 지 모르겠습니다. Once the update was applied, the system would apply vcore (vid + offset), but it would NOT apply any "Additional Turbo Voltage". 100 V significantly lowers the thermal profile of the Dell XPS 15 9550. Additional Tweaks. - offset core voltage ( uv , xtu ) effective and boost your cpu core frequency - lower short boost power limit, but this option lower your cpu clock speed on that 28 sec boost time (xtu) effective - Cooling pad. 344 with max going to 1. 23版本 Core Voltage Offset只可以修改 -0. Voltage Mode Pass Pass Pass Processor Graphics Voltage Pass Pass Pass Processor Graphics Voltage Offset Pass Pass Pass Section IV: Manual Tuning - Memory Using Intel XTU, verify if the following information fields are available and filled out correctly in the Manual Tuning - Memory section right after the system boots into Windows. Remember we’re undervolting here so you want to choose a negative voltage and apply settings (4) Starting with an undervolt of 50 millivolts means 0. These are K SKUs or Core-X processors. Set CPU Core Voltage to Adaptive Mode Offset Mode Sign to + CPU Core Voltage Offset to Auto. Dropping the Core Voltage Offset -0. 4v, didn't test lower, didn't test higher (wish I had) (L733C329). The voltage. Intel Processors. I have z87-g43, 1. This download installs the Intel® Extreme Tuning Utility (Intel® XTU) version 6. B bios and some problem with system agent Voltage. Core Voltage:核心电压,顾名思义直接调CPU电压。 Core Voltage Offset:核心电压补偿,以当前电压为基准加或者减电压,和第一个选项其实差不多。 你无论在xtu如何调整,你调整成峰值500w也没用,因为bios给你限制住了. If you don't crash, then you are good. 09 修正版 CPU测试工具(Super PI Mod)v1. 100 Core Voltage Offset, and if the computer runs ok, you can gradually increase the offset. My laptop keeps heating up and then the thermal throttling would start to happen. /voltageshift info and now in voltageshift info, you should see CPU voltage offset of -60mv. But what is being tested with XTU, is it well implemented, safe against cheating or even reliable? To answer these questions I am going to dive deep into the reverse engineered source code of XTU and reveal inside. Dynamic vcore lets you set a voltage offset that gets added to or subtracted from the voltage that would be set by default (instead of setting one fixed voltage that never changes). i have an asus z370 pII motherboard with i5 9600k and 16gb ddr4 3200mhz with xmp on. I'm still running the stock intel boost settings. It's way safer than any of the above methods considering it has a fail safe option which if triggered could save your cpu from bursting into pieces. The XTU has some options for changing the voltage of different components, such as Core and Cache. 4 GHz I must set Adaptive Voltage to 1. 9Ghz) for 8 cores. Now I noticed that there are multiple modes for core voltage in the BIOS. Recently I had purchased a Benq Zowie XL2411 monitor and cabled it to the laptop, also an external keyboard and a mouse is connect. ” Next, right underneath, check “Unlock Adjustable Voltage” inside “CPU Core Voltage. For example, on my P8P67 Deluxe and 2600K, at 4. The side effect of applying an offset is that it affects the entire voltage stack - from idle to Turbo ratios, which can limit the usable offset voltage range. I went around youtube to search for answers and so I downloaded XTU but then as I was following the guide, I noticed that the "Core Voltage Offset" was greyed out meaning I couldn't change it. This means that if you set the Vcore to 1. 285 up to around 1. 005 volts (5 mV) for each step up or down. 24v in BIOS LLC seems to push volts up a fair bit, on Turbo (lvl 5 I think) XTU will pass with 1. If you don't crash, then you are good. When I entered the BIOS, I adjusted the multiplier for my CPU tot 44 (I read online that at that speed, no change in voltage was needed). How To Undervolt Cpu Reddit. When I change the voltage of Core, is there any change in any cache level?. Note that not all of them can be modified, for instance on my 7500U I couldn't modify Processor Core Ratio, Overclocking Lock, Core Voltage, etc, but it will give you an idea which IDs are valid for your system, as that is. I recently bought predator helios 300 ph315-51 and when i tested it on several games i was getting about 90 degrees above. My laptop keeps heating up and then the thermal throttling would start to happen. 362v, dropping to 1. I have also noticed from those screenshots that the Min/Max values have a 5C difference between tools. Voltage offset from XTU in HwInfo64. 25vcore then same tab change CPU VRIN Loadline Calibration to extreme then F10 > Yes; Boot to windows, assuming you make it to the desktop run a CPU stress test other than Prime95 make sure your temps stay below 80c up to that you are safe. 5 中文版 CPU降温专家(CPUCool)v8. We will start adjusting the CPU core voltage offset, which moves in increments and decrements of 0. Once the update was applied, the system would apply vcore (vid + offset), but it would NOT apply any "Additional Turbo Voltage". MSI Afterburner 4. 312] - Offset Voltage [Auto] DRAM Voltage [1. I recently bought predator helios 300 ph315-51 and when i tested it on several games i was getting about 90 degrees above. 2) The i7-6700K tends to have a high voltage from factory. Dell G7 7790. Is it unlocked in Intel xtu? Can the multipliers be changed and can the voltage be. Court Jester, Aug 10. CPU 수율 때문에 -0. So I resorted to Intel Extreme Tuning Utility. Intel® Core™ X-series processors are available for quite some time already, with highest performing 18-core monster Intel Core i9-7980XE processor. And the Pentium G6950 has a 533MHz graphics clock. Intel's XTU benchmark is one of the most famous CPU benchmarks out there. You can find projects that we maintain an. If I wanted to OC, would I have to change the Vcore much? maybe oc to 4. AVX Instruction Core Ratio Negative Offset [0] CPU Core Ratio [Sync All Cores] XTU Setting [Auto] - CPU Core Voltage Override [1. Last edited: Oct 31, 2019. These include:-Auto-Adaptive-Override-Offset-Adaptive + Offset-Override + Offset Which one of these do I use? So far I have just changed the Core Clock multiplier to 46 and changed the Core Voltage to 1. 3 and xmp to 1, cpu ratio to dynamic, did not touch anyhing. Once the update was applied, the system would apply vcore (vid + offset), but it would NOT apply any "Additional Turbo Voltage". 276: 42: AUTO: Noctua U14S: Check Description: 334 COSTA RICA: 2400 10-12-12: YES: Asus Z87-A: Also claims 1hr Aida FPU, 1hr OCCT Large. Install and open Intel Extreme Tuning Utility (ala Intel XTU) Open the Advanced Tuning > Core section. Key focus points of this project was available performance tuning, overclocking and enthusiast features. 47v freaked me out enough that I've dropped everything back to stock speeds. V-core is completely unreliable. The HEX value is actually a 11 bit number. I failed to find a good XTU tutorial on the net that explains the basics controls for haswell platform like: Core Voltage - got no idea yet how this is directly related to the next option and not so directly related to Processor Cache Voltage. 1V로 조정 XTU에서 -0. Why is this important? Well if you caught my review of the Mi Notebook Pro the SSD slot was only running at x2 speed on both SSD slots, so it never let the Samsung PM961 256GB NVMe run at full x4 speed. So I resorted to Intel Extreme Tuning Utility. 7C) and Vcore staying at 1. I did some digging and found XTUCli in the client folder which allows for Intel XTU to setup and change values using the command line. I think so I used HWinfo64 I couldn't find ar voltage offset in there. Core Voltage Offset ; Cache Voltage Offset ; Of course, Core Voltage is what you must lower. For example, on my P8P67 Deluxe and 2600K, at 4. I am currently attempting to overclock my i7-9700k. Now I noticed that there are multiple modes for core voltage in the BIOS. 100 Core Voltage Offset, and if the computer runs ok, you can gradually increase the offset. Limiting reads to. Make sure you're reducing voltage rather than increasing it! Generally, I'd recommend reducing voltage in increments of 0. It is a pretty basic question, but I could not find an answer to this via Google. Go to advanced tuning (1) and on the core tab (2), click on the core voltage offset (3) and you want to scroll upwards from zero to see negative numbers. Solution for undervolting settings not sticking after sleep/connected standby I noticed that though I had a voltage offset applied, when the computer resumed from sleep/connected standby, the voltage was back to its defaults even though the XTU software said it had the valued applied. It stays between 70-85 on max load. gl/PFavbC Prime95: goo. I actually found out about this utility AFTER creating this post, so I am still experimenting on it. In general, modern mobile CPUs undervolt very well (between -125-165mv) while older (3rd and 4th gen Core-series chips) may only be able to undervolt 40-50mv. 2450v load: 0. Asrock's utility had set the core voltage at 1. - 1604401508: [XTU] [SKX] Per core voltage offset can be tuned independently. 2Ghz, I hope this make sense. HWiNFO certainly doesn't apply an offset. If your system remains stable (no blue-screen crashes), then you can continue decreasing the CPU Cache and CPU Core voltage in -10mV increments to further reduce your CPU temperature. So yes, it's really strange. Tweak and Test Now is where the fun begins. Core 2-10 Adaptive = Fixed Value or Core 2-10 Offset = Fixed Value Setting a value on anything other than. 6 GHz CPU Cooler: NZXT Kraken X72 MOBO: Asus Rog Strix Z390-F GAMING GPU: Asus Rog Strix RTX2070 O8G GAMING 8GB GDDR6 RAM: Corsair Vengeance RGB 16GB: 2x8GB DDR4 3000MHz DIMM SSD: Samsung 970 EVO Plus MZ-V7S500BW 500GB - PCI Express 3. So, I have the following questions: 1. 6ghz all cores and highest temps got were 85C using a thermaltake frio 140. When undervolting, make sure to modify the 'Core Voltage Offset ' rather then the 'Core Voltage ', changing the voltage offset will maintain the dynamic voltage scaling. 416V Ex2: Set 1. How To Undervolt Cpu Reddit. Obs: My cooling is good, the CPU never goes in thermal throttling. 175 where it brought temps down a bit to 80-81C with the occasional bump to 82C on a couple of the cores. 950, then set it up manually at this value, or leave AUTO if it stays below. After BIOS update Core Voltage Offset is not active in Intel XTU. For example, if the CPU Core voltage is set to 1. At this point we can reboot the system; the CPU voltage will be offset from stock voltage automatically - as you increase operating freqeuncy, the default voltage. My voltage in bios is set to 1. on autovoltage/default settings from bios hwinfo reports. I didnt see the actual voltage in uefi of this option SA. Your system is performing excellent, nearly everyone with a Core i7 7820HK at 4260MHz scores less. Berikut ini setting yang bisa diganti pada utility Intel XTU seperti gambar di atas: Masuk bagian 'Advanced Tuning', bagian 'Core' Cari 'Core Voltage Offset' Lupakan variabel rumit yang lain - fokus pada satu variabel bernama 'Core Voltage Offset', dan TURUNKAN NILAI INI. Also of note, I can change any multipliers in XTU or Sager's utility without the BIOS objecting but *any change* to the voltage offset gets rejected at reboot - even +1mV. I'm using XTU rather than throttlestop and setting the Core / Cache voltages to the same value. In order to find out what the new load voltage is, we can boot Windows and run a stress test, while keeping ROG CPU-Z open to get a rough. It may be required to raise this input voltage, when you raise the IA Core voltage or BCLK. all the other Intel chip owners should get an application called XTU (intel eXtreem tuning utility). 4 多语中文安装版 CPU-ZV1. Having selected a 'safe' core voltage offset of -0. 8590v "PROCESSOR GRAPHIC VOLTAGE OFFSET"-90. I am able to temporarily set an overclock of 5. Discus and support Intel® Extreme Tuning Utility (XTU) noticed that in the lower graph actually I cannot see the CPU features and I've got "Package Temperature 0°C" and "Max Core Frequency 0. Click the drop-down menu next to ‘Core Voltage Offset’, that says ‘0. This voltage offset is added on top of the VID value. The XTU has some options for changing the voltage of different components, such as Core and Cache. Make sure you're reducing voltage rather than increasing it! Generally, I'd recommend reducing voltage in increments of 0. if i were to do a +115 or +750 offset it would crash in the stress tests i use but probably would be no risk of constant crashes in daily usage. 235 V, which is stable. Intel XTU is a Windows*-based performance-tuning software that enables novice and experienced enthusiasts to overclock, monitor. 23版本 Core Voltage Offset只可以修改 -0. # Set XTU Interface to Enabled: setup_var 0x65D 0x1 # Set Core Voltage Offset Prefix to Negative: setup_var 0x664 0x1 # Set Core Voltage Offset to -120 mV: setup_var 0x662 0x78 # Set Uncore Voltage Offset Prefix to Negative: setup_var 0x865 0x1 # Set Uncore Voltage Offset to -100 mV: setup_var 0x863 0x64 # Set GT Voltage Offset Prefix to Negative. Where can I upload the image? If your T902 is using Intel HD Graphics, try Intel® Extreme Tuning Utility (Intel® XTU). Intel® Extreme Tuning Utility (Intel® XTU) makes overclocking easy. If you reach a point where your system crashes, reboot your PC, open Throttlestop, and bring the Offset Voltage back up towards a point at which your system was. will automatically increase. - 1604401537: [XTU] On Tuning Core voltage/Core voltage offset - only Core Voltage/Core 11. 4Ghz but they don't, they run at the lower speed set. 0 mV and a HEX offset of 0xF0000000. I tried reinstall Intel XTU, but it didnt work. The processor still hits the TDP limits, so we checked two different scenarios: Top 10. 005v) until the system becomes unstable or crashes. 4 GHz I must set Adaptive Voltage to 1. Disabled (using balance_performance), I get 3928/10393. BCLK Aware Adaptive Voltage - Pcode에서 BCLK 주파수를 고려하여 CPU V/F 커브를 계산합니다. Core 배수 x40, AVX Offset 3 으로 설정되었다면 non-AVX 작업시에만 최대 40배수, AVX 작업시 최대 37배수로 동작합니다. 344 with max going to 1. Undervolting with Intel' XTU - which offset should you reduce? 3. Both "Core Voltage" and "Core Voltage Offset" sliders are added together when applied. Turbo-Boost Short Power. 15 version that fortunately saved in my ext hdd that still supports. I like Aida64 Extreme but Intel XTU stress test is very. 05 voltage = 1. In XTU you can even change those parameters on-the-fly in Windows if you want to test how it affects your benchmarks/programs. Undervolting using XTU. 320V DRAM Voltage → 1. Obs: My cooling is good, the CPU never goes in thermal throttling. Hello HP Community, My new HP Omen gaming laptop with a Intel® Core™ i7-8750H Processor is seriously overheating while playing demanding games. Key focus points of this project was available performance tuning, overclocking and enthusiast features. One step is 1/1024 V (about 1mV). This voltage offset is added on top of the VID value. Intel XTU Advanced Tuning - Core: Optionen zur Modifizierung der TDP. Too high a voltage at default? - a core voltage value or offset, either plus or minus, is/can be applied within XTU, identically as if it had been set in the BIOS; ergo there is no default voltage. vcore offset +0. So long as it's already an ultra-low power CPU, there is always headroom that OEMs leave to make sure absolute stability for all the chips that. However, if the Target cannot properly auto-adjust the voltage, Offset Voltage can be applied to make up. Thread starter saiko117; Start date Apr 11, 2020; saiko117 New Member. Discus and support Intel® Extreme Tuning Utility (XTU) noticed that in the lower graph actually I cannot see the CPU features and I've got "Package Temperature 0°C" and "Max Core Frequency 0. 105 CVO, and ran the stress test again, and it was working fine with 4 minutes remaining. Ex1: Set 1. 360) Windows 10, 64-bit* Intel® Processor Diagnostic Tool. Click the drop-down menu next to ‘Core Voltage Offset’, that says ‘0. # Set XTU Interface to Enabled: setup_var 0x65D 0x1 # Set Core Voltage Offset Prefix to Negative: setup_var 0x664 0x1 # Set Core Voltage Offset to -120 mV: setup_var 0x662 0x78 # Set Uncore Voltage Offset Prefix to Negative: setup_var 0x865 0x1 # Set Uncore Voltage Offset to -100 mV: setup_var 0x863 0x64. Now we have to check whether the applied settings is stable or not if the voltage is unstable your system will freeze and will shutdown. If you ever used Intel XTU (Extreme Tuning Utility) or ThrottleStop with laptops, to decrease temperatures, what we are about to suggest is the same concept. Why is this important? Well if you caught my review of the Mi Notebook Pro the SSD slot was only running at x2 speed on both SSD slots, so it never let the Samsung PM961 256GB NVMe run at full x4 speed. 0 mV and a HEX offset of 0xF0000000. The HEX value is actually a 11 bit number. 005 V because we we are undervolting, not over. Last edited: Oct 31, 2019. 7ghz results in thermal throttling. 05 voltage = 1. 350 - Cinebench r15 - Passed. 2450v load: 0. I overclock 4770k leave SA on auto and i get really high readings in windows. This is very exciting! EDIT: WOW I misread your core voltage offset and didn't realize how extreme yours is. Apr 11, 2020 #1 Hello. However, the process of finding the voltage offset setting (default 0. Nevertheless, you shall install another software to monitor the other features of your computer system. But should you touch Cache Voltage Offset? Would it lower the temperature again? Here is an image of the said options: And Intel's Extreme Tuning Utility download link. 8/16/2016 6 Intel® Core™ i7 Processors for High-end Desktop: Based on Socket LGA 2011-3 with Intel® X99 Express Chipset DMI DMI PEG PCIE DMICLK/BCLK Memory Memory×M ×D OC BCLK Non-OC 100MHz ×P • Core Frequency - Unlocked Intel® Turbo Boost Technology Limits - Unlocked core ratios up to 80 in 100MHz increments - Programmable voltage. Click the drop-down menu next to 'Core Voltage Offset', that says '0. We will start adjusting the CPU core voltage offset, which moves in increments and decrements of 0. Using MSI Afterburner. When I change the voltage of Core, is there any change in any cache level?. Then I set a max turbo ratio of 51 (5. Find the Core Voltage Offset slider. 6GHZ, 4 cores - chipset HM87 - 16GB Ram - Bios 3. It stays between 70-85 on max load. I'm still running the stock intel boost settings. Key focus points of this project was available performance tuning, overclocking and enthusiast features. CPU: Intel Core i7-8700 All settings default Stress tests: Prime 95 FFT, Blend I've found a relative VCore undervolt of -50mV to be stable, but it still produces too much heat. Here is my current specs: CPU: Intel Core i7 9700K / 3. Core Voltage Offset ; Cache Voltage Offset ; Of course, Core Voltage is what you must lower. Hello Everyone, I own a Dell Inspiron 7577 laptop which is a month old. The temp went down to 73+ degrees and maximum on 85 degrees on -180 core voltage offset. When undervolting, make sure to modify the 'Core Voltage Offset ' rather then the 'Core Voltage ', changing the voltage offset will maintain the dynamic voltage scaling. So I downloaded XTU. Your comments did make me curious if the voltageshift values weren't actually applying in macos, so I just tried bumping offset to -150 -80 -150 and immediately locked my system ¯\_(ツ)_/¯ As for the actual offsets, I've tested on about 5 9360s at this point and have seen the stable values all over the map with older builds maxing out much. The “+” offset scale isn’t as direct. Court Jester, Aug 10. By doing so the resulting voltage would be 1. I then adjusted even further to -0. Core Voltage Offset:核心电压偏移,同上,电压越高发热量越大; 警告:Core Voltage和Core Voltage Offset两项是比较危险的选项,调整并点击Apply会立即生效,电压过低会导致断电重启,过高轻则断电重启,重责CPU击穿报废,除非你知道你应该调成什么,否则不要动。. I have a few questions about underclocking Intel cpus. txt you will see all the IDs that are valid for your system. 4Ghz and the last two cores are set to 4. i have an asus z370 pII motherboard with i5 9600k and 16gb ddr4 3200mhz with xmp on. 1V로 조정 XTU에서 -0. 6GHZ, 4 cores - chipset HM87 - 16GB Ram - Bios 3. I am currently attempting to overclock my i7-9700k. 0 mV and a HEX offset of 0xF0000000. So yes, it's really strange. For example, if you set 50x for the Core ratio and -2 or 2 for the AVX offset, you will get a 5GHz overclock while playing games (no AVX) and 4. Now after reading some threads online regarding the voltage jump I found out that I had to change cpu line calibration from Auto to level 5 or 6 to get the voltage to settle at a number closer to the manual voltage I entered. Core Voltage Offset ; Cache Voltage Offset ; Of course, Core Voltage is what you must lower. the v core voltage is on the core temp screen. 图基们,笔记本xtu降压是调 core voltage offset吗?dd有没有大佬教一下啊. So, I have the following questions: 1. Mostly works - Repaste your cpu. But should you touch Cache Voltage Offset? Would it lower the temperature again? Here is an image of the said options: And Intel's Extreme Tuning Utility download link. 8v on the Intel® Desktop Board DZ87KLT-75K. For example, on my P8P67 Deluxe and 2600K, at 4. xp支持4g内存补丁绿色版 cpu压力测试工具Hot CPU Tester Prov4. 8GHz called for 1. Intel Core i9-10900K 10 Core CPU Shows That Its An Impressive Overclocker – Overclocked to 5. That is no question. 30v and Cine 1. 4 mV offset is 0xECC00000. I got the particulargaming laptop with me to be stable with -0. The 4790k is a warm CPU, but it puts out nowhere near the wattage of something like 5960x at 4. Core Voltage Offset ; Cache Voltage Offset ; Of course, Core Voltage is what you must lower. 2V, you will be effectively applying a Vcore of 1. The benefit of the offset is that your CPU isn’t constantly running at that higher (and hotter) voltage. Your comments did make me curious if the voltageshift values weren't actually applying in macos, so I just tried bumping offset to -150 -80 -150 and immediately locked my system ¯\_(ツ)_/¯ As for the actual offsets, I've tested on about 5 9360s at this point and have seen the stable values all over the map with older builds maxing out much. Remember to click apply and save the profile. Install and open Intel Extreme Tuning Utility (ala Intel XTU) Open the Advanced Tuning > Core section. 2V, you will be effectively applying a Vcore of 1. Solution for undervolting settings not sticking after sleep/connected standby I noticed that though I had a voltage offset applied, when the computer resumed from sleep/connected standby, the voltage was back to its defaults even though the XTU software said it had the valued applied. The offset I got from Throttlestop for the CPU Core for my -150. 100V OFFSET = 1. 095v Ring offset =0. New Intel® Core™ X-Series Processor Family (Codename: Basin Falls) NEW and improved Intel® Core™ X -series processors for extreme enthusiasts • Introducing the first Intel® Core™ Extreme Edition processor with 18 cores • Most scalable high -end desktop platform ever with options for 18, 16, 14, 12, 10, 8, 6, and 4 cores •. 100V-Gradually increased the Core Voltage, but it seems the best performance was when the Core Voltage was left on Default *also, any other value of the Core Voltage Offset was only reducing performance. Now I noticed that there are multiple modes for core voltage in the BIOS. 4 mV offset is 0xECC00000. I have an HQ CPU, that I was able to undervolt to “-0. Hello to all, I am currently using the Intel XTU, which supports undervolting for my processor (i5-4200U). - offset core voltage ( uv , xtu ) effective and boost your cpu core frequency - lower short boost power limit, but this option lower your cpu clock speed on that 28 sec boost time (xtu) effective - Cooling pad. 6ghz all cores and highest temps got were 85C using a thermaltake frio 140. Remember to test the GPU stability with games. I then adjusted even further to -0. Asrock's utility had set the core voltage at 1. My problem is that as soon as I run the new versions of prime, that hammer avx instructions, 2 or 3 of the cores fail within seconds. Undervolting will work too, specially on Skylake-Y and Skylake-U procesors like the Intel Core i7-6500U in my Lenovo Yoga 900. What you want to do is click on this voltage and scroll up to when you start seeing negative voltages. all the other Intel chip owners should get an application called XTU (intel eXtreem tuning utility). Discus and support Intel® Extreme Tuning Utility (XTU) noticed that in the lower graph actually I cannot see the CPU features and I've got "Package Temperature 0°C" and "Max Core Frequency 0. 1ghz and AVX offset of -0, but after putting my computer to sleep or reboot the overclock reverts back to 5. 1 x32/x64 小林汉化绿色版 内存释放专家v1. 4 GHz I must set Adaptive Voltage to 1. You should now set the Core voltage to the original value you saw in CPU-z at the start, which in our case was 1. The Advanced Tuning section provides many settings you can experiment with, but if you're new to overclocking, the. But should you touch Cache Voltage Offset? Would it lower the temperature again? Here is an image of the said options: And Intel's Extreme Tuning Utility download link. What is Intel XTU: It's a software that can be installed on. xp支持4g内存补丁绿色版 cpu压力测试工具Hot CPU Tester Prov4. Core Voltage Offset ; Cache Voltage Offset ; Of course, Core Voltage is what you must lower. 30v when under load, and, most worrying, I see split second spikes to 1. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. The temp went down to 73+ degrees and maximum on 85 degrees on -180 core voltage offset. Offset adds an increased voltage threshold above factory Vcore, the upper limit of the offset is defined in the BIOS. Prime95 Acting Weird After Voltage Increase. Advanced Tuning - Core: Core Voltage Offset (1) und Turbo-Boost Power Max (2) für die CPU-Kerne. Obs: My cooling is good, the CPU never goes in thermal throttling. Advanced Tuning - Core: Core Voltage Offset (1) und Turbo-Boost Power Max (2) für die CPU-Kerne. 4219 Laptop Model: Dell G3-3590-A30P. Voltage offset could be negative or positive. MSI版のIntel Extreme Tuning Utility (XTU)を使用します。 Turbo Boost時だけCPU電圧を上げるため、Dynamic CPU Voltage Offsetを設定し Core Voltageの方はDefaultのままにしました。 CINEBENCH R15とOCCTでテストしながら、90mVでOKだったので余裕見て95mVに設定。. Intel XTU is a Windows*-based performance-tuning software that enables novice and experienced enthusiasts to overclock, monitor. Intel Extreme Tuning Utility 6. allows Voltage adjustments beyond the CPU VID Voltage range. Undervolting will work too, specially on Skylake-Y and Skylake-U procesors like the Intel Core i7-6500U in my Lenovo Yoga 900. this will decrease the CPU voltage by -60 mV, to check if it is working type. At this point we can reboot the system; the CPU voltage will be offset from stock voltage automatically – as you increase operating freqeuncy, the default voltage. 1V while partial-load voltages are also raised by +0. Asrock's utility had set the core voltage at 1. Then i searched and i found the undervolt guide using xtu to undervolt the cpu. 이렇게 조정 후 CPU Stress Test를 해봅니다. New Intel® Core™ X-Series Processor Family (Codename: Basin Falls) NEW and improved Intel® Core™ X -series processors for extreme enthusiasts • Introducing the first Intel® Core™ Extreme Edition processor with 18 cores • Most scalable high -end desktop platform ever with options for 18, 16, 14, 12, 10, 8, 6, and 4 cores •. 옵셋 전압은 한번에 많이 변경하지 말고, 조금씩. Alle Energiesparmaßnahmen im BIOS wie EIST, Speedshift, C-. Your system is performing excellent, nearly everyone with a Core i9 9900K at 5000MHz scores less. With this software, you can manage the GPU core clock, voltage and memory clock of GPU. 05v Pch voltage 1. 4600 - Supersize - 1. Idle on stock cpu was 29-36, load 55-60 With this over clock idle ~50, load 75-80 I only have changed cpu core voltage to 1. 105 CVO, and ran the stress test again, and it was working fine with 4 minutes remaining. This device also works OK with the similar tool intel-undervolt and usually retains settings from Intel XTU on Windows even under Linux, in my experience. It passed Prime95 in Blend and small FFT test, LuxMark in CPU-only test, and I played lots of games on it without any issues at all. ” Make sure the radio button “Adaptive” is selected. I only tested over two runs so the variability in the. 32GB Gskill TridentZ 3200C14 B-die at XMP XTU: 1. Leave all other settings on AUTO as they will be set up automatically. - 1604401514: [XTU] If the user tunes any of per core ratio greater than 1 active core ratio, then no need to tune all per. Now I noticed that there are multiple modes for core voltage in the BIOS. even when i save the settings, it just reverts back to the default. - 1604401537: [XTU] On Tuning Core voltage/Core voltage offset - only Core Voltage/Core 11. The processor still hits the TDP limits, so we checked two different scenarios: Top 10. CPU Voltage available with all CPUs By default CPU voltage is negative value (Undervolt) Intel(R) Speed Shift Technology - Now Enabled by Default and option in BIOS Boot performance mode - Now TURBO Performance by Default OS Select - Now default is "Windows 10" BIOS Fast Boot (not to be confused with Windows Fast Boot) - Now Enable. 2) The i7-6700K tends to have a high voltage from factory. One hundred percent free performance). i7-8750H Undervolt Core Voltage Offset:-0,140 V Intel® Extreme Tuning Utility (Intel® XTU):https://downloadcenter. temperatures are just. BCLK Aware Adaptive Voltage - Pcode에서 BCLK 주파수를 고려하여 CPU V/F 커브를 계산합니다. Recently I had purchased a Benq Zowie XL2411 monitor and cabled it to the laptop, also an external keyboard and a mouse is connect. 175 where it brought temps down a bit to 80-81C with the occasional bump to 82C on a couple of the cores. On the Voltage tab change CPU Core Voltage to 1. Fixed issue where CPU VSA voltage needs to over-voltage to 1. What is Intel XTU: It's a software that can be installed on. Dear all, Yesterday I tried overclocking my Alienware Aurora R4 ALX. 2 V with +35 mV Offset so it receives 1. How To Undervolt Cpu Reddit. IOH Core Voltage- This voltage aids when increasing base clocks above say 200. 285 adaptive, so it swings from that 1. I thought that was great since I had started at 84°. 8900 v Again, with this setting my Pro stay Fanless without getting hot, throlling, any questions, i'll be here to help. 360, including platform support for the next-generation Intel® Core™ Processor Family and the Intel® Xeon® W-3175X Processor. 36V, AVX load: 1. 285 up to around 1. If you crash, you need to lower the voltage offset. 000v) and slowly moving down negative values (-0. AVX513 offset -3 CPU COre voltage adjustment 1. Voltage offset from XTU in HwInfo64. The Advanced Tuning section provides many settings you can experiment with, but if you're new to overclocking, the. Remember that you will need to do this for 3 things: CPU Core, CPU Cache, and Intel GPU. 인텔 XTU( Extreme Tuning Utility ) Core Voltage Offset: Core 옵셋 전압은 기본 Core 전압에 설정값 만큼 감압하거나 가압하는 기능이다. ICH Core Voltage- This voltage feeds the chip that regulates the communication from the peripherals to the CPU via the DMI. Here is my current specs: CPU: Intel Core i7 9700K / 3. Using Intel's XTU utility, i went in and dropped core voltage in. Xtu is quite often reset automatically to default. 9GHz Vcore1. Needed cold water to pass XTU bench at 5. 8590v "PROCESSOR GRAPHIC VOLTAGE OFFSET"-90. 其中34为该设置的ID,它对应的名字是Core Voltage Offset,那么值就是-145mV(也就是在软件设置的-0. 8GHz when running HandBrake (AVX). There is. XTU should work on any recent Intel motherboard. 450V actual voltage level. I´m in Advanced Setup >Overlocking> Core> Präfix changed to [-] and Offset voltage to 135. Make sure you're reducing voltage rather than increasing it! Generally, I'd recommend reducing voltage in increments of 0. 이렇게 조정 후 CPU Stress Test를 해봅니다. Apr 11, 2020 #1 Hello. 5 cache/uncore, LLC-Extreme (lvl 7 I think?), Batch L729C249. Stock my temps on my 8700k are 30C idle and 91C load running prime 95 using a corsair h60 water cooler. I used XTU and fine-tuned the core voltage offset. Impressive chip that I have here. 5中文版郁金香修改版 魔方内存盘V1. Junto a esta opción podemos encontrar un menú desplegable con todos los voltajes admitidos por la aplicación. 47v freaked me out enough that I've dropped everything back to stock speeds. So that means that if I set voltage to manual and enable power saving features, the voltage will step down according to load but it's not gonna be working as well as when you set offset For ex. Go to advanced tuning (1) and on the core tab (2), click on the core voltage offset (3) and you want to scroll upwards from zero to see negative numbers. Once the update was applied, the system would apply vcore (vid + offset), but it would NOT apply any "Additional Turbo Voltage". Get better battery life, slightly more performance, and a cooler system by undervolting your CPU! It's much easier than you think, but tuning it to the right core voltage offset takes time. If you set +0. Intel XTU or Extreme Tuning Utility, is a CPU monitoring, overclocking, and stress testing utility designed. 360, including platform support for the next-generation Intel® Core™ Processor Family and the Intel® Xeon® W-3175X Processor. Core 전압을 직접 조정하기 보다는 이 옵셋 전압 설정을 통해 조정하는 것이 안전하다. 8900 v Again, with this setting my Pro stay Fanless without getting hot, throlling, any questions, i'll be here to help. If this is an OEM (Original Equipment Manufacturer) system, please check OEM BIOS settings, as some OEMs are using their own overclocking tools and may have compatibility issue with Intel® XTU. Remember we're undervolting here so you want to choose a negative voltage and apply settings (4) Starting with an undervolt of 50 millivolts means 0. I have also noticed from those screenshots that the Min/Max values have a 5C difference between tools. With throttled enabled, I get geekbench4 scores of 4073/11110 (single/multi). There are two distinct tabs in the GUI of XTU: one for Core and one for Cache. 47v while avx stress testing! Seeing 1. 36 which is compatible with multiprocessor systems. In general, modern mobile CPUs undervolt very well (between -125-165mv) while older (3rd and 4th gen Core-series chips) may only be able to undervolt 40-50mv. HWBOT has registered well over 800,000 results, no other benchmark comes even close to that number. 150V; i7-8750H: -0. 25vcore then same tab change CPU VRIN Loadline Calibration to extreme then F10 > Yes; Boot to windows, assuming you make it to the desktop run a CPU stress test other than Prime95 make sure your temps stay below 80c up to that you are safe. When undervolting, make sure to modify the ‘Core Voltage Offset ‘ rather then the ‘Core Voltage ‘, changing the voltage offset will maintain the dynamic voltage scaling. In my opinion reduce voltage in increments of 0. 24v in BIOS LLC seems to push volts up a fair bit, on Turbo (lvl 5 I think) XTU will pass with 1. 450V actual voltage level. MSI Afterburner 4. No more matches. Adaptive + offset de for core voltage=1. Configuring the X79 Dark BIOS core ratio limit is increased above the ratio limit of the core number above it in the list, it will adjust all cores. Y ou will see a list of voltages at 0. Is it unlocked in Intel xtu? Can the multipliers be changed and can the voltage be. Turbo-Boost Short Power. I didnt see the actual voltage in uefi of this option SA. Intel Skylake-X Overclocking Results Thread. Junto a esta opción podemos encontrar un menú desplegable con todos los voltajes admitidos por la aplicación. No more matches. 当 CPU 工作在不同频率时,会向主板发出不同的核心电压请求,频率越高,要求电压越高,因而发热也就越大。那么能不能即提高频率又不提高电压呢(又让马儿跑又不让马吃草)?. Both “Core Voltage” and “Core Voltage Offset” sliders are added together when applied. 23版本 Core Voltage Offset只可以修改 -0. Now I noticed that there are multiple modes for core voltage in the BIOS. 19 mv Voltage I get with this setting idle: 0. IDF'16 San Francisco - Overclocking Session - Unlocked Intel® Turbo Boost Technology Limits - Unlocked core ratios up to 80 in 100MHz increments - Programmable voltage offset and override voltage via iVR • Memory Ratio - Unlocked memory controller Unlocked memory controller voltage levels - Granularity options for 200 and 266MHz. Intel XTU Advanced Tuning - Core: Optionen zur Modifizierung der TDP. The XTU has some options for changing the voltage of different components, such as Core and Cache. all the other Intel chip owners should get an application called XTU (intel eXtreem tuning utility). Load Line Level 3 Did I miss anything? I ran Aida64 for about 3 hours. 朋友5300买的拯救者y7000,i5-9300h. 7ghz results in thermal throttling. In order to get 4. Undervolting using XTU. Intel XTU allows you to monitor your system very easily, maximize your processor's. Now after reading some threads online regarding the voltage jump I found out that I had to change cpu line calibration from Auto to level 5 or 6 to get the voltage to settle at a number closer to the manual voltage I entered. Now under Additional Turbo Mode CPU Core Voltage. My problem is that as soon as I run the new versions of prime, that hammer avx instructions, 2 or 3 of the cores fail within seconds. 29V, non-AVX load: 1. It passed Prime95 in Blend and small FFT test, LuxMark in CPU-only test, and I played lots of games on it without any issues at all. 4 多语中文安装版 CPU-ZV1. Does anyone know what raising Processor Core IccMax actually does? Is it like raising Core Voltage which I have to do in increments or is it more like Turbo Boost Power Max and I can just max it out without having to worry too much about it damaging my CPU? Also, whats the 411 on System Agent Icc. ix-xxxxHQ chip owners should just use an offset voltage in the bios, let's say start with offset -0. From here, we will undervolt “CPU Core,” “CPU Cache,” and “Intel GPU. Higher voltage will cause higher temperatures for the CPU, the increase in CPU VIN. I'm using XTU rather than throttlestop and setting the Core / Cache voltages to the same value. 1ghz and AVX offset of -0, but after putting my computer to sleep or reboot the overclock reverts back to 5. 150V; i7-8750H: -0. My problem is that as soon as I run the new versions of prime, that hammer avx instructions, 2 or 3 of the cores fail within seconds. Install and open Intel Extreme Tuning Utility (ala Intel XTU) Open the Advanced Tuning > Core section. Once you set the voltage offset, you need to test the laptop by running CPU intensive games or benchmarking programs. I initially undervolted it in Intel XTU using these settings: It was stable, but I had some problems with the software so I thought I will do the same thing in BIOS instead (I have MSI Z370 mobo), but after switching the core voltage mode to adaptive the only thing I could change was core voltage, not the offset (in the XTU core voltage mode is. Once the update was applied, the system would apply vcore (vid + offset), but it would NOT apply any "Additional Turbo Voltage". Fixed issue where CPU VSA voltage needs to over-voltage to 1. 36 which is compatible with multiprocessor systems. +1000, no worries. XTU should work on any recent Intel motherboard. I think so I used HWinfo64 I couldn't find ar voltage offset in there. 05V if XMP profile over 2133 MHz. ICH Core Voltage- This voltage feeds the chip that regulates the communication from the peripherals to the CPU via the DMI. Voltage offset from XTU in HwInfo64. it doesn't crash your computer right away, so you can change it or stop the scheduled task if you need. If you set +0. It stays between 70-85 on max load. 220 in "adaptive" mode.