Full Details from Amazon.com : http://www.amazon.com/gp/product/B00GO9E61K?tag=onigi-20
Supermicro Micro ATX DDR3 1333 Motherboard and CPU Combo A1SRM-2758F-O
CPU Included Intel Atom C2758 Processor Supports up to 20W TDP Eight-Core
Memory 4x 240pin DDR3-16001333 UDIMM Slots ECCNon-ECC Max Capacity of 64GB
Slots 1x PCI-Express 20 x8 Slot 1x PCI-Express 20 x4 Slot
SATA 2x SATA3 Ports 4x SATA2 Ports
Form Factor MicroATX
Ports 7x USB 20 Ports