Issues with CPU speed performance
Issues with CPU speed performance
Hello gamers, I'm facing an issue with my PC. The overclock isn't functioning properly. My setup includes a Phanteks ENTHUO PRO motherboard, an MSI Godlike X99 processor, Intel i7 6800K, Aorus 1080 Ti graphics card, Corsair Hydro H100i V2, and other components. I've replaced the fans with a 200mm Noctua model and the CPU cooler fans as recommended. Overclocking seems to only work in MSI OC mode. In BIOS I managed to push it up to 3200MHz before, but now it crashes or loops every time I try. I'm switching the CPU from 6800K to 6950X and hope someone can assist me. Thanks, Red Star Guerilla!
Enabling XMP for RAM can affect performance, especially when you later manually overclock the CPU. Overclocking without MSI OC often requires adjusting the Vcore to maintain stability. If your chip demands more voltage than standard settings, changing the Vcore may be necessary to prevent crashes.
I’m not familiar with adjusting all the settings in Intel Extreme Tuning, especially since you’re new to it. You might want to start by checking the official documentation or support resources for your motherboard model. If you need help with XMP profiles, look for guides specific to your GPU and motherboard. Don’t worry, you can learn at your own pace—no rush! And yeah, I get it, it can be overwhelming.
Initially, don't apologize as a beginner - we all begin at different points. Because you modified BIOS settings using Windows tools, I'd revert the BIOS to its original state and reset everything (restore default configurations). Once the BIOS is back, enable XMP only. Then launch Windows. If it boots smoothly, proceed. Use fx HWiNFO to inspect RAM settings and confirm XMP profiles are correctly applied. If issues persist, investigate other users' experiences with Vcore adjustments for your CPU model. For example, if using a 1.30V setup, set that in BIOS under Vcore and adjust clock speeds accordingly. If crashes occur during testing, try increasing Vcore by small increments (0.10) until stability returns. When stable, reduce it slightly (0.05v). Locate the "OC" menu, select "Voltage Setting," and verify the CPU core voltage is set to Auto with a reading around 1.060 volts. If problems continue, check for BIOS updates—older or unstable versions may need attention.
Absolutely, keep an eye on your CPU temperatures during overclocking. Excessive Vcore can cause them to spike significantly.
Thanks, one issue with the MSI X99 Godlike is that everything works automatically in BIOS. I didn’t know how to adjust the CPU speed, but once I changed it, it dropped below zero—not up. That wasn’t what I expected. My goal was to create a USB stick with all the BIOS settings for my motherboard, but after some time I removed it. Now I’m worried it might not work anymore or something similar could happen when the PC starts up.
You should only interact with XMP, configure the fixed Vcore, and ensure AVX offset is zero. Keep all other settings unchanged. I’m not sure what you meant by CPU speed dropping below zero—it sounds confusing. Fortunately, you can create a fresh USB with an updated BIOS.
yeah and now i dont delete my usb anymore i leave that stick alone for in case anything happend well you have settings in bios mode which for the cpu you get click on it to lower amd thats not good i already talk with somebody i should leave that alone whats avx i dont understand amd where do i find that avx
You're still figuring out the details but it seems you understand the situation well. AVX offset isn't really needed for gaming, but it matters if you want to fully utilize your overclock while running an AVX-intensive task. If a program supports AVX, it can run at 100% CPU usage, which increases heat and may lead to instability under heavy AVX loads. The offset reduces clock speeds during AVX workloads, helping keep temperatures down and improving stability. For example, if your CPU is set to 4.5GHz with a -2 offset, it will only run at 4.3GHz instead of 4.5GHz. I recommend choosing an overclock that works well under AVX tasks, not just regular gaming or everyday apps. This ensures your custom setting is reliable across different workloads. Let me know if you need more clarity!
Also, the AVX options are usually located in the BIOS under a section like "CPU Settings" or "Overclocking." You might see something labeled "CPU Ratio Offset When Running AVX." It can vary between manufacturers such as ASUS and MSI.