Hi, building a newer system that what is on my sig, however seems like my power supply has the older 20pin instead of the 24pin connector for the motherboard. I have it connected and its working with some pins still open, but I sure its not good for the system. Any recommendations for a very affordable power supply with at least 550W? I currently have the Antec True Blue 480W power supply.

 

http://www.newegg.com/Product/Product.aspx?Item=N82E16817103914

 

thanks,

 

Bill

 

New System so Im building

 

Win 7 Ulitmate 64bit

Intel i5 750 2.66 ghz

4gig Memory

EVGA Nvidia Geforce GTX 560 1gig GDDR5

Antec True Blue 480W PS (Need to upgrade this)

A Corsair TX650 would do the job.