Running HP 32bit on an MSI 790fx-gd70, AMD 965, and just added an identical video card (MSI 5770 Hawk). Have 2x2 GB RAM installed. Prior to adding the second card, I had 3326MB of system RAM, and a WEI of 7.5. Second card reduced system RAM to 2816 and 5.5 WEI. In order to have stability in gaming, I had to increase the page file to 5.5GB, and the hard drive never takes a break. My plan was to add RAM to see if that helped. I'm now at 4x2 GB, and still at 2816MB of system RAM. My next step is to install a 64bit OS to at least give my hard drive a break, since all of the installed RAM will be recognized. Does anyone know what causes this? Will it resolve my lower WEI for RAM?