H8QM8-2+ 4-Way Socket-F, DDR2 ECC REG, SATA, Dual GLAN, ATI-16M
H8QM8-2 nVidia MCP55 Pro/IO55, 4-Way Quad Socket-1207 F( AMD Opteron 8xxx), 32x DDR2 ECC REG(Max 128GB), PCIEx16(x2) PCIEx8(x1) PCIEx4(x1) PCI-X(x1), SATA-RAID(0/1/5/10) ATA133, SCSI , USB2.0, ATI ES1000 16MB, Dual Gigabit LAN, Proprietary Form