My partner updated his gfx card & so I'm going to run his old ASUS EN8800GT/G/HTDP/512M GeForce 8800 GT 512MB in SLI with mine. I can't seem to find recommendation on PSU. Currently using Antec NeoPower 550 550W ATX12V SLI. Will this PSU handle the load?
More aboutdual en8800gt 512m power requirements
If it's got the amperage output then maybe but I've had 600w PSU's fail to run a pair of 8800GT's, I use a Corsair HX620 myself and have had no problems at all.