Gigabyte Motherboard Dual SKT 940 GA-2CEWH - See it: Two Processor Motherboard Product Information: Gigabyte GA-2CEWH Dual Socket 940 Opteron Motherboard Supports Single and Dual Core Opteron EATX nVidia nForce 2200/2050 & AMD8132 Chipset 8xDDR support DDR400/333 w/ECC (Upto 32GB) PCIE1x su