PSU for GTX 460

[BoomerD]

If you want to know how good a PSU really is...go here:
http://www.jonnyguru.com/modules.php?name=NDReviews&op=Review_Cat&recatnum=13

These folks give a PSU a VERY thorough testing, and IMO, their reviews don't usually sugar-coat any problems.
Out of all the review sites around, Johnny Guru is the only one I trust when it comes to PSU reviews. (although Anand & crew do a pretty good job as well)

 

[llee]

GTX 460 + Core i7-860 runs fine on a 450watt PSU for me. Go ahead and overclock it- just don't up the voltage controls on anything besides RAM.

 

[Castiel]

With a dual core you're fine with a 500W