I have a dual P3 1ghz rig (which is not O/Ced right now because my PSU sucks), 2 HDs, DVD, CD-RW, and an extra fan. Been lookin at the Antec 400W PSU but I read somewhere on the forums here that there a 500W PSU from CompUSA that's good. I'm open to any PSU that's good so if you got a suggestion, feel free to post. Thanks a lot.
Hi Cardoe, and if no one told you yet, Welcome to the forums. Well, that all depends on how much money your willing to spend or course. My personal preference (if I had the money

) would be the turbo cool 425 from pc power and cooling inc. These are the cream of the crop, so to speak. They also expensive, ($170) but worth it.
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Then enermax or maybe antec. I have read somewhere that (I believe the enermax) may conflict with some motherboards (epox) I think. Someone correct me if I wrong here, but seems like the problem was frequency.
You can find some nice psu's
here
The one thing that I suggest for sure; don't go cheap, and never buy a psu made by a1electronicsinc.com !

I paid $400 one time to replace a system that was fried by a $68 psu from A1 Electronics, and 9 months later I'm still running on my old 300w.
Hope this helps.