This listing is for a Supermicro X7SBL-LN2 motherboard that was pulled from the data center. It comes with an Intel Core2Quad Q8200 CPU (4 x 2.33Ghz Cores), 4GB DDR2 RAM, and copper passive heatsink. The system has had mprime and memtest ran to test the CPU/motherboard/memory slots and no problems were found.  All SATA/PCIE ports were tested as well. I can also build a rackmount system with hard drives to go with the motherboard. Contact me for details and I can create a custom listing.