In CS2, driver conflicts in Colorful iGame RTX 3060 Ultra W 12G cause jitter in frame times during combat, why does this drop happen?

Unbelievable, a card with 12GB memory suffering from frame drops in CS2 that make me doubt my hardware, as the image turned into something like a slideshow. Analysis showed that the Colorful 3060 driver was fighting with an old mouse lighting service over I/O Bus resources, making the frame generation time swing violently between 8ms and 35ms. I first tried reinstalling the card driver, but the stuttering continued and a strange flicker appeared on the desktop, which was a waste of time. Later, I used the GamePP Peripheral Driver Conflict Detector and immediately disabled the redundant lighting service, while optimizing the driver priority.