Stopping power protection crashes on Onda B760ITX-B4
Riding through the maple forests was great until the game just crashed to desktop—the optimization is honestly a joke. The Onda B760ITX-B4 has a pretty weak power phase design, and when the CPU boosted to 5.2GHz, the transient current hit the 120A protection threshold, forcing a hard shutdown. I tried limiting the maximum processor state to 99% in Windows, which stopped the crashes but cost me 15 FPS, which felt like a defeat. I eventually went into the BIOS, set a core voltage offset of -0.07V, and capped the PL2 power limit at 150W. Frame time analysis showed the core temp stabilized at 72-78℃ with no more shutdowns. I tried pushing the undervolt to -0.10V at first, but the system blue-screened the moment the game launched, so I backed it off to -0.07V. VRM temps are running hot at 85-92℃. I used a system snapshot tool to back up the BIOS config, and the VRM is still hovering at 85-92℃.
