Description: brand new and high quality. Feature: Made of high-quality material, durable, firm and stable for us to use. Support for REG ECC server memory. High compatibility for a higher experience. All solid capacitors, fine workmanship, professional stability. The power socket has an 8-pin, 24-pin power connector. Motherboard only, other accessories demo in the picture is not included! Specifications: Item Type: Motherboard Model : Kllisre CPU Socket: LGA 1366 Chipset: for Intel Tylersburg 5520/5500/X58; for Intel Nehalem IMC; for Intel 82801JR ICH10R Structure: M-ATX CPU supported: for Intel series with LGA1366 socket (X5670 and below)(X5560/X5570/X5650/X5660/X5670 etc.)(it does not support X5680 and above) Memory Socket: 2xDDR3 DIMM Max memory supported: 2x8G DDR3 Memory type supported: non-ecc/reg ecc/ecc USB Interface: 6xUSB2.0 Interface Power Interface: 1x8Pin, 1x24Pin SATA Interface: 4xSATA Interface Integrated video card: No Interfaces: 1xRJ45/4xSATA2.0/2xPS/2/6xUSB2.0/2xUSB3.0/1xPCI-E/1xPCI Graphics Card Slot: PCI-E 3.0 Standard PCI-E Slot: 1xPCI-Ex16 Graphics Card Slot Material: Plastic Size: Standard Size Color: Black Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch The new old models are sent randomly, the motherboard batches are different, and the appearance may be different. Mind please don'for t buy! Due to different production batch, X58 motherboard might probably have slightly different design, such as different memory slots color or SATA ports position or motherboard version etc. Our aim is to gradually make it more powerful. We will not make any further notice. The battery in motherboard photos will be removed before shipping, as battery is forbidden at CN post and custom. This planform needs powerful power supply. please make sure your power supply can enough to supports this planform.(at least 500w brand power supply) Package Includes: 1 x Motherboard 1 x Backplate 1 x Data Cable