Well, it seems like my PSU may have brought my mobo down with it when it went. I honestly have no idea what's still good or what isn't right now, pretty much sucks. I've got an AMD Phenom X4 940 which is pretty much the fastest AM2+ socket cpu and two ATI 4870s (1gb and 512mb). I need to find a really good mobo on newegg (because they ship mad quick and it gets here in less than 24hrs when i pay for standard ground) and I'm struggling to see one that I really like that's also right on for the price. What I'm looking at is this: http://www.newegg.com/Product/Product.aspx?Item=N82E16813130265 It's a MSI and supports AM3 as well as ATI crossfire. Now, it's a different chipset than my current motherboard (It was an AMD 790FX, this is a 790X), will that be a problem for my windows 7 installation? Thanks for the help.