Right now there is a GeForce GTX 260 in it and 4 GB DDR2 RAM. I would like to use the card for something else and put a simpler card and simpler PSU in there. Trouble is - the board won't accept new cards in either of the 2 PCI-express slots. Doesn't matter if it's an older card or a newer card. Doesn't even matter matter if it's a gaming card listed as compatible with the board or something much simpler (also listed as compatible (I tried a bunch of cards all of which have no issues with other computers. - No signal to monitor. The only card that I got working in it was ASUS EN210 SILENT/DI/1GD3/V2(LP). But again, - I need that particular card for something else - it's new out of the box and I have a bunch of older but perfectly functional cards. Anyone has an idea? Thanks.