upgraded gpu, no signal to monitor.

Fed_

Reputable
Jan 14, 2015
5
0
4,510
How's it, I have a prebuilt pc that I started to upgrade. I bought an r9 290 and plugged it all in, the Green leds on the gpu light up but I get no signal to my monitor. The motherboard is a Foxconn h77m, with an i7 3770k processor and a corsair cx750w psu with 16gb of ram.
If I plug the old gpu back in I can get a picture no problem, and I cleared the computer of the old drivers for the previous video card.
Any help much appreciated.