Why is my Galax B760M D4 Wi-Fi stuttering in MH World?
During Elder Dragon fights, my frames would suddenly tank from 90 down to 35, and that kind of random stuttering completely ruins your attack timing. I noticed the VRM on the Galax B760M D4 Wi-Fi Black Knight was struggling with transient loads, causing Vcore to jump wildly between 0.07V and 0.11V. I first tried switching to the High Performance power plan in Windows, but that was a disaster—CPU temps spiked to 88-94℃ and the stuttering didn't even budge. I felt totally lost until I dove into the BIOS and disabled all C-State options, then manually locked the CPU core voltage at 1.28V. Checking HWiNFO, the voltage swing narrowed from 1.15-1.25V down to a rock-steady 1.27-1.29V, and my frame times dropped from a messy 18-30ms to a consistent 11-14ms. It wasn't a smooth ride; my first attempt at aggressive voltage locking caused two instant BSODs until I backed the ring bus frequency down to 4.0GHz. Now, VRM temps sit around 55-62℃ with fans humming at 1300-1500 RPM. After a full stress test, the voltage curve is flat, and the 11-14ms frame time is finally holding steady.
