Graphics Card possibly causing power problems?

Vaz711

Honorable
Apr 17, 2013
11
0
10,510
So I have a Radeon HD 7700 and starting today when I try to turn on my PC with the GPU connected through its DVI, the monitor shuts down and the keyboard/mouse become unresponsive. However, when I instead boot up the PC with my motherboards HDMI it turns on correctly. I think it's the GPU thats causing the issue but when I reconnect the DVI after starting up, nothings wrong and everything works fine. Anyone know what could be causing the issue?
 

Vaz711

Honorable
Apr 17, 2013
11
0
10,510


Well I remove the HDMI from the monitor before connecting the DVI, but your comment made me realize I forgot to disable the integrated graphics in case that's causing any issues. Could that be the problem?