Since the GeForce 7900 GT doesn't require as much power as the GeForce 7900 GTX, it's much easier to run two of these cards in SLI, if you wish to do so. Although the testbed was only running on a non-SLI certified 480W PSU, it had no problem handling both GeForce 7900 GT and GTX SLI configurations.

[NLN=XFX GeForce 7900GT Extreme Edition Review]http://www.techarp.com/showarticle.aspx?artno=339[/NLN]