hey... so, i built a PC, but am not comfortable with my Hiper PSU, which i fear will blow on me if i want to add some of the components that i want to add in to my system...
basically, i wanna add a second HD3870 (Gecube X-Turbo III OC edition) to my rig in Xfire, and sawp out my OCed 2160 (3ghz) to a Q6600 at hopefully somewhere like 3.2 ghz - 3.6 at the most...
obviously the 620W is better, but will the baby 520W be able to serve my needs or do i have to save more???
also, i wanna put it in an Antec 900 if that makes any difference...