Context: I have just received a new CPU and put it in a build I was previously using before having to send away my cpu for rma. I have two GPUs, one which is a faulty rx480 (driver crashes on multiple systems) and a gtx780 which I have been using for the past few months waiting for an RMA. Both the systems I have referred to were running off the same PSU.
Now for the problem: while my rx480 will work in my system with the new CPU (still crashing but can access windows and browse) my gtx780 will not display any image and will give me a beep code signifying no VGA detected. This is the same gtx that works flawlessly in the other system.
Specs:
X370 pro mobo
2x4gb ddr4 vengeance 2400
Ryzen 5 2600
Antec 550w EAG psu
Now for the problem: while my rx480 will work in my system with the new CPU (still crashing but can access windows and browse) my gtx780 will not display any image and will give me a beep code signifying no VGA detected. This is the same gtx that works flawlessly in the other system.
Specs:
X370 pro mobo
2x4gb ddr4 vengeance 2400
Ryzen 5 2600
Antec 550w EAG psu