Dimensions:W:6.7" x D:6.7" (170 mm x 170 mm)
FSB:N/A
CPU:Intel Core i3 / i5 /  i7 Desktop Processors
Socket/BIOS:Socket LGA1155
Chipsets:Intel Q67 Express Chipset
Memory:2 x  DDR3 1066/1333 MHz DIMMS up to 16 GB
Expansion:1 x PCIe (x16), 1 x PCI Express Mini-Card Socket, 1 x Mini-PCI
Storage Controller:2 x SATA 6Gbps, 2 x SATA 3Gbps , Supports RAID 0,1,5,10
Video:Intel Core HD integrated graphics( requires compatible CPU with built-in GPU), 1 x VGA, 1 x  DVI
USB:8 x USB 2.0
Serial Ports:1 x RS-232/422/485, 3 x RS-232
TV-Out:via DVI only
LAN:2 x Intel 82574L 10/100/1000 Gigabit Ethernet Controllers
Power:1 x 24-Pin ATX connector (20-pin compatible) and 1 x 12v P4 connector (not for DC-in)

SKU: 2808259

Dimensions:W: 6.7" x D: 6.7" (170 mm x 170 mm)
FSB:N/A
CPU:Intel Core i3, i5-600 series Processors
Socket:LGA 1156
Chipsets:Intel H57 Express Chipset consisting of the Intel H57 Express Platform Controller Hub (PCH)
Memory:2 x 240-pin DIMM DDR3 1066 / 1333 MHz up to 8 GB
Expansion:1 x PCIe 2.0 x16 Slot
Storage Controller:6 x SATA 300 Ports
Video:Intel Integrated Core Graphics
USB:12 x USB 2.0 Ports (6 x Rear Ports, 6 x Ports via Internal Header)
Serial Ports:1 x Serial Port via internal header
TV-Out:N/A
LAN:1 x Intel 82578DC Gigabit Ethernet Controller
Power:1 x 24-Pin ATX connector (20-pin compatible) and addtional 4-pin 12V CPU power connector
SKU: 2805715

Dimensions:W:6.7" x D:6.7" (170 mm x 170 mm)
FSB:N/A
CPU:Intel Core i3 / Core i5 / Core i7 Desktop processors
Socket/BIOS:Socket LGA1156
Chipsets:Intel BD82Q57 PCH
Memory:2 x 240-pin SDRAM DDR3 1066/1333 MHz up to 8GB
Expansion:1 x Mini-PCI Socket Type III, 1 x PCIe Mini-Card, 1 x PCIe (x16)
Storage Controller:4 x SATA-300 supports Raid 0/1/5/10
Video:Intel Core integrated HD Graphics Technology, 1 x VGA, 1 x DVI
USB:8 x USB 2.0
Serial Ports:3 x RS-232, 1 x RS-232/422/485
TV-Out:N/A
LAN:2 x Intel 10/100/1000 Gigabit Ethernet Controllers
Power:1 x 24-Pin ATX connector + 4-pin 12V connector
SKU: 2808187