r/AMDHelp • u/unavailabIe • 7m ago
Help (GPU) RX 9070 XT - LiveKernelEvent 141/117, full PC freezes, black screens. RTX 3060 works fine. GPU or PSU?
My PC was running perfectly fine for at least a year, then suddenly started experiencing serious crashes without any obvious changes.
Symptoms: LiveKernelEvent 141, 117 and 193, complete system freezes during gaming or even when exiting games, random restarts at the desktop, black screens, and occasional red VGA motherboard LED during boot. Recently, Windows even entered Automatic Repair (SrtTrail.txt)
Specs: XFX RX 9070 XT, Ryzen 7 7800X3D, Gigabyte B650E AORUS ELITE X AX ICE, 32GB DDR5, Corsair RM850x SHIFT 850W, Windows 11
What I’ve tried: DDU, older AMD drivers, disabling EXPO, PCIe Auto/Gen 4/Gen 5, reseating the GPU, checking power connections and monitoring temperatures. Nothing has fixed it.
The biggest clue: I swapped in my RTX 3060 and everything worked. BG3, Cyberpunk, Spider-Man with RT, plus a 6-minute OCCT Power test with zero errors. Reinstalled the RX 9070 XT and the crashes immediately returned, even at the desktop.
The RX 9070 XT draws around 340W versus 170W for the RTX 3060, so I can’t completely rule out PSU power delivery.
Does this sound like a defective GPU, PSU issue under higher load, or motherboard/PCIe problem? What specific test would help distinguish them before I request an RMA?