Check if your GPU needs replacement or if another issue exists.
Check if your GPU needs replacement or if another issue exists.
The machine shut down while you were speaking. I pressed the mouse to restart it, and the screens switched between primary and original settings, which was at 480p instead of the expected 1440p. After rebooting, the CPU would overheat to 75°C with the fan running at maximum, making GUI use very slow or impossible for a long time. I removed the GPU, used the built-in graphics—temperatures stayed normal, fan speed was low, and performance improved. Draining power before installing the GPU twice helped, but once it was installed, booting was extremely slow and hot. On IGpu this is typical. Should I replace the GPU or is there another issue? Your setup looks like Bazzite Linux MinisForum BD790i X3D with an XFX RX 6800XT, 600W PSU, 32GB RAM at 5200MHz.
The brand is not specified, and the model number is not provided in the details.