I have one set of Nvidia Quadro NVS dualhead, workstation video cards for sale.... 1. Quadro NVS 290, PCIEx16, 256MB RAM 2. (2) Quadro NVS 285, PCIEx16, 128MB RAM 3. Quadro NVS 285, PCIEx1, 128MB RAM All are passively cooled, no noisy fans Half-height cards to fit any size computer case 6.4 GB/s bandwidth 1920x1200 max resolution in DVI DMS59 DVI cables included SFF brackets can be installed, if desired I've used various combinations of these cards. They're all lightly used, work perfectly and are compatible with each other. High quality display... Display Mate's, "Best In Class". Driver available for XP, Vista, W7. You can have any 2 or any 3 of these cards, but I want to discuss your mobo before you buy.... to be sure they will work in your rig. (If your mobo has "onboard video", it's less likely they will work.) I'll assist setup over the phone, if necessary. $50.00 for 2 cards, $70.00 for 3 cards... shipping included. PM if interested..