New GPU installed stuff dont work now!

James Peterson

Reputable
Feb 19, 2014
3
0
4,510
I installed a new GPU Radeon r9 280x and i couldnt get power to the mouse, keyboard, and monitor. So i bought a new 850w Gold PSU thinking it was not getting power. Still nothing comes on, when i put my old GPU back in with the new PSu everything works great. Any help would be greatly appreciated!
 

James Peterson

Reputable
Feb 19, 2014
3
0
4,510
Yes i have done both, is there anyway that this new GPU can direct a certain percentage of the power from the PSU to it and cause other stuff to not recieve power? Is there something in the BIOS i can possibly change?
 

James Peterson

Reputable
Feb 19, 2014
3
0
4,510
So dont plug in the PSU at the top left of the board? I have the 24 Pin and the 6 pin at the top left plugged in at the moment. I also have the 8pin and the 6pin plugged into the GPU.