I5 13600K with cooling and underclocking Optimize performance by adding cooling solutions and reducing clock speed.
I5 13600K with cooling and underclocking Optimize performance by adding cooling solutions and reducing clock speed.
Hi, the Virtualisation setting you found is VT-d on your board. For the CPU cores, cache, and memory, they should match what you have. Temperatures have dropped significantly after applying it. Regarding permanence, you can usually set this as a default in BIOS settings. As for always running ThrottleStop, it depends on your BIOS version—check the manual or support site. To make ThrottleStop start automatically, look for an option in the system settings or startup menu, even if it isn’t labeled directly.
Intel and Microsoft can complicate things, but achieving proper functionality brings a sense of accomplishment. This applies especially to temperature management. It seems the BIOS isn’t configuring turbo ratios accurately. According to my understanding, the 13600K supports the 51 multiplier regardless of active cores. Your temperatures are excellent—consider using the Defaults button in the FIVR window. If that doesn’t set all ratios to 51, try the 51 button in the All Core section. Capture a screenshot of the TPL window for reference. You may need to raise turbo power limits to reach peak performance. With adequate cooling, you should be able to run Cinebench at full speed using the 51 multiplier throughout the test. Check ThrottleStop Limit Reasons for any throttling indicators. R23 scores should hover near 24000 points under normal operation. If issues arise, verify the Log File option on the main screen during testing; it generates a log in ThrottleStop/Logs and highlights problems. Attach relevant logs to your next post. Running ThrottleStop is essential only if you aim for optimal performance. Voltage control appears faulty in the BIOS when using microcode 0x104, so always use ThrottleStop. Use Task Scheduler to include ThrottleStop in Windows startup. Here’s a helpful guide: https://www.techpowerup.com/forums/threa...st-4749675 -100 mV is just the beginning. Your CPU can run stably at -150 mV for core and cache. These voltages don’t always need to be balanced in ThrottleStop, though most users set them equally. For certain processors, adjusting the core offset versus cache offset yields better results. Your temperatures are solid—keep it as is if you’re happy at -100 mV. Some individuals waste excessive time searching for ideal voltage settings. You don’t have to overthink it. Share screenshots of CPU-Z Memory and SPD sections; BIOS memory configurations might require minor adjustments. Consider enabling XMP in the BIOS if you haven’t already.
Thanks for your support. I now have a cooler and much quieter PC too! I added it to the Windows Task Scheduler, but it shows as 'Ready' yet doesn’t start when Windows does. Probably made another mistake—I’m not sure what to do next!
Consider following the instructions precisely. Ensure "Run only when user is logged on" is selected as step 1. Share screenshots from Task Scheduler for each section if needed. Your system speed is currently 1064 MHz, while it supports up to 1800 MHz (DDR4-3600). Check the BIOS for memory settings and look for an XMP option to boost performance. Have you adjusted all turbo ratios to 51?
Task Scheduler resolved – program now launches with Windows. XMP is active; I increased Turbo to 51, but temperatures rose slightly without disabling performance boosts, so I lowered it back to 48. Performance is now satisfactory. I prefer to keep it that way. Quit while you're ahead.
A quicker processor generates more heat. I’m feeling a bit let down. Let’s not stress too much. The B660 boards can’t handle overclocking. The 51 multiplier is the standard setting for a 13600K. Choosing the 48 multiplier feels like driving a new car without thinking about speed limits. Many games perform well without pushing the CPU to its maximum rating. What matters is what feels right for you. Most folks are okay with a slight drop in frames per second if it means quieter fans and cooler temps. If you ever want to try the 51 multiplier again, you can always lower the voltage further to manage heat. Consider adjusting the core and cache offset to -125 mV and check stability. It’s a long stretch using a slow, overheating machine. Nice to see your memory hitting its XMP speed. Enjoy gaming!