Supermicro X9DA7 Intel C602 LGA 2011 (Socket R) Extended ATX server/workstation motherboard - (MBD-X9DA7-O) only $698.55

Supermicro X9DA7. Motherboard form factor: Extended ATX, Component for: Workstation. Processor manufacturer: Intel, Processor socket: LGA 2011 (Socket R), Processor number of cores supported: 4, 6, 8. Supported memory types: DDR3-SDRAM, Supported memory clock speeds: 800,1066,1333,1600 MHz, Maximum internal memory: 512 GB. Hard drive interface: Serial ATA II, Serial ATA III, Serial Attached SCSI (SAS), RAID levels: 0, 1, 5, 10. Motherboard chipset: Intel C602, Audio output channels: 7.1 channels
Supermicro's New Generation X9 Serverboards offer the highest levels of performance, efficiency and scalability in the industry. The Supermicro X9 Serverboards are available in a variety of architectures including Twin and new Fat Twin, GPU Supercomputer, Data Center Optimized, SuperServer® Advantage, I/O Optimized, SuperWorkstation, and SuperStorage Solutions. These Serverboards offers numerous advantages including up to 768GB of Reg. ECC DDR3-1600MHz memory in 24 DIMM slots, SATA 3.0 and SAS 2.0 (6Gb/s) HDD support, ConnectX FDR/QDR InfiniBand ports, dual 10 Gigabit Ethernet, Quad Ethernet LAN, PCI-E 3.0 technology, LSI® 2308 controller with software RAID and LSI® 2208 controller with hardware RAID, IPMI 2.0, and Intel® Xeon® processor E5-2600 family for highest performance. With this New Generation X9 Serverboard Platform Supermicro offers the most extensive selection of solutions for Data Center, Enterprise IT, Cloud Computing, Graphics, Technical Computing, and HPC environments.