How to fix voltage instability on Onda H610E-B in Night City?
My frame rate was bouncing between 50 and 30 FPS, which is absolutely unplayable during combat. After digging into the logs, I found the Onda H610E-B VRMs were dropping 0.08V during transient power spikes, triggering a CPU protection shutdown. I tried lowering the graphics to Medium, which added about 10 FPS, but the random crashes stayed—it felt like I was fighting a losing battle. I finally went into BIOS, switched the CPU voltage to Manual, set a +0.05V offset, and disabled C-States to stop those annoying wake-up delays. Checking RTSS, the frame time curve went from a jagged mess to a near-straight line between 18.2-19.5ms. I actually black-screened the first time I applied the offset; I had to dial it back to 1.15V and crank up the fan speeds to keep it cool. CPU temps now hover around 72-78℃ and VRMs are at 65-71℃. A two-hour OCCT torture test passed with zero errors and RAM staying at 58-63℃. It's stable, but the board runs hot.
