750W 24/20 Power Supply Question!

[mf2385]

Hey everyyone!

I just upgraded my power supply from my old 600 watt one that blew out to this one:

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=370184657245

I wanted to know if the power supply has enough power to run a new GTX 280 or something real good. I don't really know what the requirements are other then the new power supply having a 6/8 pin power connector and 750 total Watts. Thanks


I was thinking of getting like a:

http://www.newegg.com/Product/Product.aspx?Item=N82E16814150359

or

http://www.newegg.com/Product/Product.aspx?=N82E16814150343


I have an ATI Radeon 4850HD 512mb gddr3 now that will definately work with it, but how about the newer models with my new PSU.

Thanks-

 

[mf2385]

by the way forgot to add, scroll down once you click the link and the specifications to the 750w power supply are on that page, thanks again-