I have an R9 280X which was working, but after black screen is now seemingly dead as the fans are spinning but no display. I've tried integrated graphics and that is working and I've tried another GPU which also works. At the moment I'm using the other GPU and plugging in the faulty one to a second PCIE slot, I'm using GPU-Z and it can read the faulty card but some specs are missing. Anyone know a fix?
CPU: i7 4790K
Motherboard: ASUS Z97-A
Memory: 16GB Kingston HyperX
GPU: VisionTek R9 280X
PSU: Corsair TX750
OS: Windows 10 Home 64-Bit