Question g41 support gtx 660?

[SaNa_BoY]

i bought gtx 660 for my (smasung dekstop)g41 express...i have 500w ps and i plugged 6pin...fans work...but it did not work.. displayed no signal and nothing..plz help

 

[jojesa]

Make sure the GPU is seated properly into the PCIe slot.
Check all power cables and make sure they are well connected.
Try a different display cable (HDMI, DVI or DP)
Which PSU model do you have?