the i7 6700k runs at a very slow speed
the i7 6700k runs at a very slow speed
I'm not sure what might be causing the issue, but electronics can behave unpredictably. Do you have another computer and drive that could help you create a bootable media for a temporary Windows installation? I've noticed Windows has been involved in some unusual problems before. You might also want to power down the system, remove any static buildup, and try again. If you haven't already, reseating the CPU after applying new thermal paste would be a good next step. Also, make sure all power connections and SATA interfaces are properly seated.
It seems you're facing issues with your Windows installation. You've tried reseating components, applying thermal paste, and even reinstalling the CPU, but no improvements. Given your situation, it might be worth considering a full reinstall as a safe option, especially since you have no critical data to risk.
It works well with high performance. I shared a Reddit thread once suggesting starting in safe mode to check for software issues. Interestingly, the CPU handled 4GHz smoothly while running Aida64. What advice do you have?
I resolved the issue successfully. Just need to turn off BD Prochot in throttlestop and now everything is working properly. Thanks to all the support!
You often prefer straightforward fixes over complicated ones. I ended up drifting off after my last repy, but good news—your solution worked!
Hey! I’m curious if turning off the BD Prochot in throttlestop would keep your CPU at its full speed. I’m facing the same issue—whether I disable the thermal control in BIOS or use the throttlestop tool, my CPU keeps stuck at 4000MHz regardless of workload. My i7-6700K is fine, but I’m worried it could cause damage. Any suggestions or fixes would be super helpful. Good day!
Operating a CPU at its maximum rated frequency won’t harm it. The origin of this belief remains unclear. If you wish for an Intel CPU to function smoothly, adjust the BIOS settings to activate low-power modes. When a core reaches the C7 state, it disconnects from both the internal clock and voltage supply, effectively halting operation at 0 MHz and 0 volts. In reality, most idle systems keep cores in this low-power mode over 99% of the time. Intel Core i processors offer this energy-saving option for more than a decade. Consider this: I operate my 10-core CPU at 5000 MHz during idle periods. No significant power draw is observed, and core temperatures remain normal. This suggests that under typical conditions, cores stay idle most of the time. The actual speed control for an idle Intel CPU depends on the Windows power plan. Selecting High Performance in Power Options forces full-speed operation regardless of workload. When connected to a power source with C states enabled, using the High Performance plan is perfectly acceptable. A swift CPU enhances efficiency, allowing cores to resume low-power states quickly. This method conserves energy. A faster CPU performs background tasks more efficiently, enabling cores to return to C7 sooner. This approach optimizes power usage. A CPU operates better at 4000 MHz than at 800 MHz. Pushing it to 800 MHz when a task demands it is counterproductive. That’s why Intel introduced Speed Shift Technology. It lets the CPU reach full speed rapidly, unlike the older Windows Balanced plan. Your 6th Gen CPU supports this feature, though many systems from that era didn’t enable it in BIOS. If you’re using ThrottleStop to disable BD PROCHOT, consider enabling Speed Shift instead. Access the ThrottleStop TPL window, verify the Speed Shift option, and adjust accordingly. Once back on the main screen, ensure SST is green and the Energy Performance Preference is set properly. Modify EPP to control speed: 0 for full performance, 80 for moderate load, and higher values only if needed. Setting EPP to 128 or above may limit peak performance, so 80 is a safer choice. Adjusting EPP to 255 will slow the CPU unnecessarily. Remember, you shouldn’t disable Thermal Monitor in BIOS. ThrottleStop still allows thermal throttling if overheating occurs. Leaving it on protects against damage. If your heatsink is loose, temperatures can rise significantly—up to 125°C or more. Disabling Thermal Monitor is risky and not advisable. Share screenshots if you need further clarification.