Try opening up four 1600x1200x32bit, 720dpi images (which to be completely fair is relative small for most content intensive operations) in Photoshop at the same time and do a few copy and paste of entire images and see how much of tha 1GB you've left...Originally posted by Swafeman
1024 - 2048, pointless pretty much, unless your editing video and need a whole movie in ram to speed rendering etc