GTx 560 ti no display

[jovounsas]

hi guys i brought i new gtx 560 ti video card but when i set it im not getting nothing on screen I thought might be my power supply was a 500 wat i brought a omega 800 wat still no luck i don't know what to do
i have a asrock h55m-le
intel core i5
6 gb memory ddr3
ati radeon 5670 replaced with gtx 560 ti
Omega psu

 

[ahmadnaeem]

is fan of graphic card is running?

 

[jovounsas]

yea thanks i got it to work thanks again