Tyan Socket C32/AMD SR5670/DDR3/SAS/V&2GBE/ATX Server Motherboard S8010WGM2NR CPU: Socket C32 support AMD 45nm Quad-Core/Six-Core Opteron 4100 Series Processors; support Hyper-Transport Technology; Support Up to 75W CPU; FSB Up to 5.2GT/s Chipset: AMD SR5670 + SP5100 Memory: 6x 240pin DDR3-1333/1066/800 DIMMs, Dual-Channel, Support up to 64GB DDR3-667 REG Memory or up to 16GB DDR3-1066 Unbuffered Memory Slots: 1x PCI-Express 2.0 x16 Slot(run on x8); 2x PCI-Express 2.0 x8 Slots; 1x 32-bit PCI Slot SAS: LSI SAS2008 controller(2x Mini-SAS Connectors), Support 8 ports Mini SAS Ports, Support RAID 0/1/1E/10 CPU: Socket C32 support AMD 45nm Quad-Core/Six-Core Opteron 4100 Series Processors; support Hyper-Transport Technology; Support Up to 75W CPU; FSB Up to 5.2GT/s Chipset: AMD SR5670 + SP5100 Memory: 6x 240pin DDR3-1333/1066/800 DIMMs, Dual-Channel, Support up to 64GB DDR3-667 REG Memory or up to 16GB DDR3-1066 Unbuffered Memory Slots: 1x PCI-Express 2.0 x16 Slot(run on x8); 2x PCI-Express 2.0 x8 Slots; 1x 32-bit PCI Slot SAS: LSI SAS2008 controller(2x Mini-SAS Connectors), Support 8 ports Mini SAS Ports, Support RAID 0/1/1E/10 SATA: 6x SATA2 Ports; support RAID 0/1/5/10 Video: Speed AST2050 Graphic Controller LAN: Integrated Dual Intel 82574L Gigabit LAN Controller; 1x Broadcom BCM5221 PHY (dedicated IPMI)