Mystery: GTX 260 Core 216 running slower than 9800 GT 1GB

[nenforcer]

There are Dell compatible power supplies that will take care of you.

The PC Power and Cooling (OCZ) Silencer 500W Dell edition is SLI approved.

http://www.ebay.com/itm/OCZ-Dell-Si...pt=PCA_UPS&hash=item19cbc81812#ht_1718wt_1392