If you decide to get the VP450 it's a great budget PSU (Had it super cheap at the Microcenter right near me). I have put them in two client builds with no issues. First build was a FX6100, 8GB Ram, and GTX 550Ti. The other was a Phenom II x4 965BE, 8GB Ram, and a HD 6670. So, they weren't exactly powerhouse builds, but solid none the less.. Couple things to remember though.. It only has 4 SATA power cables and 1 PCIE cable. Also has about 75% efficiency and the cables are not braided except for the 24 Pin connector.. Also this model is manufactured by FSP and not Delta as is the VP350.
http://www.hardwaresecrets.com/article/Antec-VP450-Power-Supply-Review/1487/1Edited by ep45-ds3l - 10/14/12 at 2:39pm