So i was using my PC and then suddenly i got no signal on the monitor, I restarted my PC and still there was no signal. I thought it was my GPU so i switched to my integrated gpu and everything worked fine. Later i tried connecting my GPU back then i turned on the PC, Sadly my PC booted for like 1 second then immediately shut down after i heard and smelt something bad down where the gpu is located. That's when i knew the GPU is faulty. I tried changing the 6pin connector and it still didn't work. The problem could also be from the PCI slot but i doubt that. Is there any thing i can do to test if my GPU doesn't work anymore or repair it?