Intel S2600GZ4 Custom Server Motherboard Dual LGA 2011 DDR3 1600 CPU Type: Dual Intel Xeon E5-2600 Series Number of DDR3 Slots: 24 x 240pin Maximum Memory Supported: 768GB Channel Supported: Quad Channel ECC Supported: Yes SATA: 10 Total SATA RAID: Up to SW Raid 5 (LSI + RSTE) Onboard Video Chipset: Integrated Graphics