I am having issues with a Intel DP45SG mobo I picked up recently (curse not begin able to upgrade PROPERLY). This board apparently will have issues with certain video cards and so far I have tried a 9800GTX+, a 8800GT and for stuff and giggles a 7900GS that did work when I replaced it. No joy so far and there may also be an issue with how picky it is about DDR3 RAM. I am looking for any XS member in the Tacoma, WA area that might have a different vid card (possibly an ATI card) and RAM to see if this damn thing can boot and update the BIOS (which allegedly fixes these issues) before I slam it repeatedly into concrete....I mean exchange it. Exchange for the same model is my only option with the seller I bought it from....otherwise I would get a damn refund and go to a cheap P41 motherboard.