8800gts 512 on apevia java 500w

Depends on what kind of power the rest of your system is drawing. A quick glance at those reviews says that one user wasn't even able to run the system with his lowly 3850 512MB, but he still gave it a positive review showing just how wonderfully reliable those user reviews are

:eek: (checks to make sure sarcasm isn't laid on in ridiculous amounts)

Anyway take a look at this

http://www.eggxpert.com/forums/thread/323050.aspx

If you don't want to be bothered enough to research PSU tiers then don't come here crying when your cheap PSU blows and takes out the rest of your components.