X7DCA-i Motherboard
Intel 5100 (San Clemente) Chipset - 2xLGA771 (Xeon 51xx/52xx/53xx/54xx) - 6xDDR2-667-ECC-Reg (Max 48GB) - PCIEx16(x1) - PCIEx4(x1) - PCI-X(x2) - PCI(x1) - Intel ICH9R 6xSATA 3.0Gbps (RAID 0/1/5/10) - Dual Gigabit LAN - No Integrated Graphics - 7.1 HD Audio - 4U Extended ATX