I5 2500k struggles to boost beyond 5 GHz and crashes in Windows.
I5 2500k struggles to boost beyond 5 GHz and crashes in Windows.
Enjoy the clock time. Those CPU experiences were really memorable. I recall possibly hitting around 4.7ghz, though I'm not sure. Someone on OCN shared a note: after some use, it seemed stable at 4.7ghz. PLL should default to 1.8V. Try targeting 1.3v under load at that speed (4.8ghz works too). Practice CB23 runs and use HWinfo64 in sensors only mode to monitor voltage and temperature. If your cooling system is capable, aim for 1.4-1.45V—just be cautious as it could get hot.
You just made changes. Compare with 4.7ghz—it could work at a lower voltage. If temperatures stay at 1.35v, it should be okay.