Is the Huntkey T600 causing GPU crashes in Elden Ring: Shadow of the Erdtree?
This was a total nightmare. Right as I hit the final boss, my frames plummeted from 60 to 20 without warning. I found that under full load, the 12V rail on the Huntkey T600 Colorful was hitting 82mV of ripple, causing the GPU voltage to jitter and trigger a hardware-level downclock. I tried capping the frame rate in the driver, but that just added input lag, which made me absolutely furious. I eventually swapped the single 8-pin daisy-chain for two independent power cables and redistributed the peripheral load. Using an oscilloscope, I saw the ripple peak drop from 82mV to a clean 35-42mV, and frame times stabilized from 8-30ms to a tight 6-10ms. I had one scare where the PC rebooted due to a loose modular connector, but once I seated it firmly, it was perfect. PSU internal temps are now 45-52°C. I saved the config snapshot, and the game finally feels responsive again.
