Solving Peripheral Driver Lag
During precise flick shots, the screen would suddenly hitch for a fraction of a second, which is lethal in a competitive shooter. I tried changing mouse driver versions, but the stuttering frequency actually increased, making me feel anxious and lost. I ran the GamePP Peripheral Driver Conflict Detector, found a 3rd-party RGB software scanning the USB bus, and disabled it. The frame time spikes disappeared in RTSS, stabilizing at 18-22ms, and VRM temperature stayed at 55-61℃ per HWiNFO64.
