Put new toy together was working wonderfully when graphics started to work intermitantly then stopped altogether, the video card works in other pci e systems and also in the 1x pci slots on the original system so i thought PS maybe, but not really sure looking for ideas to elminate ps or MB issues system specs as follows
oh monitor works on other systems no issues )
amd 939 4000 san diego core
DFI Lanparty UT4 sli expert MB
XFX 7800 gt UDF7 (molex connectors)
1gig cosair twinx 3200 pc ram
segate 120 gig sata 2 x2 in nvraid 3gs raid0
ultra xfinity dual rail 600w
antec p180case ( thinking maybe heat on video but prolly not)