How to fix voltage response lag on Biostar B650MT in Far Cry 7?
The moment I went from sneaking to a full-blown firefight, the game would hang for about 500 ms. In a fast-paced shooter, that kind of lag is a death sentence. The Biostar B650MT's default voltage scaling was way too conservative, creating a 12-15 ms gap when jumping from 0.9V to 1.3V, which left the CPU just waiting. I tried disabling Core Parking in Windows, but that just wasted 15W of power at idle without fixing the hitch. I went into the BIOS, switched the CPU voltage mode to 'Offset', and added a +0.025V positive offset to raise the floor. My RTSS frame time analysis showed the peaks dropping from 40 ms to a steady 16-19 ms. I actually overdid it at first with +0.05V and the CPU hit 95℃, so I backed it off to +0.025V. Core temps now sit comfortably between 72-78℃. Switched the mode in the control panel and the stutters are gone.
