[quote name='crystalklear64']Well your mobo is a little old, but should be fine. Do you have the latest bios for it?
PSU is overkill, but thats fine too.
I'm not familiar with SLI, but in Crossfire, you have to connect two bridges between the cards, not just one. Maybe its like that with SLI and you only connected one?
Talking about your desktop becoming pixelated, what do you mean? Like the resolution drops way down or what?[/quote]
I should check to see if I have the latest bios...That would be a good start. This card only has one bridge, so I think I'm good there.
By pixelated, I mean that I'll be looking at something then all of a sudden a few pixels on the screen will start blinking. Then some more. If I'm on a web page and scroll, the blinking will follow up and down the screen creating lines. At that point I have to shut down, because the screen becomes almost entirely garbled.
I was thinking it could be a heat issue, because it starts out ok, but then after a few minutes this corruption starts. When I took the card out, it was too hot to handle.
Last BIOS update 11/2006...LOLZ!!! I would say ASUS no longer supports this board.