I have a new system. It has a XFX 5770 video card and a P6T SE motherboard,thermaltake 850w PSU with the 6 pin adapter sonnected to the video card. When I boot the PC it won't post. If I remove the video card and replace with an old ATI PCI video card it posts and will start to load the OS from disk. I've seen some similar posts with this card. Any suggestions on how to proceed. Some additional info:
everything seems to be powered up as all fans are spinning; same results when I tried the 5770 in another slot. My gut tells me its not a bad card but no facts to prove this. thin either motherboard or video cable but would appreciate an experts advice.
everything seems to be powered up as all fans are spinning; same results when I tried the 5770 in another slot. My gut tells me its not a bad card but no facts to prove this. thin either motherboard or video cable but would appreciate an experts advice.