Problem with Graphics card R970x

Darkbillgr

Reputable
Jul 20, 2014
3
0
4,510
Yesterday i bought r9 270x when i connected all the cables and turn off the computer i saw black i wrote no signal. Then i removed the gpu and i turned it on and the display worked .
I also tried to install amd driver's (Catalyst the latest version) but it gave me an error
Sorry for my bad english.
pc specs :
motherboard: Gigabyte z87m-hd3
r9 270x
Intel core i5 4670
8gb ram
Windows : Windows 7 Home premium