Just want a second opinion before i take it back to scan.
Its a friends machine that hes shipped back up to me (i built it originally), he said the pc would constantly BSOD and the display would artifact/lose display.
First thing i did was take the card out and put it in my rig, it worked for half an hour then no display.
I ran 3Dmark 06 and it worked fine.
Pc then randomly BSOD with a "atikmpag" error, i managed to catch it on camera, have a look see what you think.
Now the pc wont boot with the 4870 in, gets stuck in a cycle of bios posting then resetting, put my 4890 back in and pc boots straight away.
Which to me says the card has a present but intermittant fault, cant be a driver issue if its resetting the pc before it gets to windows.
Heres the video guys.
http://www.youtube.com/watch?v=nEOgoS68F0I