UPDATE Okay so I finally bought my PSU and installed it. I went with a Black Widow 550W modular. Works like a charm. Now that I got the PSU in I need to figure out what GPU I want. I was thinking of getting a PNY 9800 GT. http://www3.pny.com/9800-GT-1024MB-PCIe-P2727C331.aspx#Specifications Thoughts? I've got 512mb RAM and a core 2 duo processor operating at 1.86 ghz each.