Hi @KEISTIAN!
Have you tried updating your GPU drivers? Some other users had similar problems, and updating the drivers fixed it.
Does your GPU Overheats before it crashes? Try monitoring that since high temperatures can cause instability and crashes.
Your power supply should be enough so you shouldn’t have issues with power delivery, but it’s always a good idea to check if there’s anything unusual that is causing the driver to crash.
After updating try switching back to DX12 or try forcing Vulkan
Let me know if it helps.