Advise me about the most optimal PSU to buy please

Vista_Nueva

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Jan 13, 2007
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My setup:
MSI P6N Platinum w/ Nvidia 650i & 6gb ddr2 ram
Intel dual core e6600 OC @ 3.0 ghz
Nvidia 8800 gts 640mb
2 sata hdd
1 sata dvd-rw

Yes, I know all these are relatively old components, but I see no reason to buy a whole new comp right now.
I have been using an OCZ 700W gaming PSU, but I never had 2 gpus, so I think it was overkill.

If i want to keep my overclock abilities, what kind of PSU or what wattage rating am i looking for?
I still don't know much about PSU's so I'm looking for any type of advice/recommendations.

Thanks Much.
 

These are good deals the 600W OZC is a ridiculous price with mir
http://www.newegg.com/Product/Product.aspx?Item=N82E16817341039
http://www.hardwaresecrets.com/article/OCZ-StealthXStream-2-600-W-Power-Supply-Review/1058
http://www.newegg.com/Product/Product.aspx?Item=N82E16817341022
http://www.newegg.com/Product/Product.aspx?Item=N82E16817207012
Edit: the OZC 600W was a good price yesterday April 1st $29.99.