Description: brand new and high quality Feature: High compatibility for a higher experience. With for M.2 interface, suitable for desktop computer for Core i7 for Xeon E5. It adopts for In-tel X79 chipset and supports up to 64GB of memory. Supporting the full range of for LGA 2011 interface processors, the for ideal choice for your work. Supported CPUs: for In-tel series with LGA 2011 slots: for Xeon E5 V1 and C1 and V2: 2603/2609/2620/2618L/2620/2628L/2630/2630L/2637/2640/2643/2648L/2650L/2658/2660/2665/2667/2670/2680/2687W/2690/2695/2697/1620/1650/1660/4870 C2 and V2; for Core I7: for 3820/3970X/4930K/3930K/3970X premium/4930X/3960X/4820K/4960X/3960X premium/4920K/5650U Supported memory types: for non-ecc/reg ecc/ecc (the server ram cannot be used with desktop RAM (for Core i7), which has compatibility issues.) Specifications: Item Type: Mainboard CPU slot: for LGA 2011 CPU type: for In-tel Chipset: for In-tel X79 Memory channel: 2 Memory: 4xDDR3 DIMM Memory slot: 4xDDR3 Maximum memory support: 4x16G DDR3 External frequency/HT: DDR3 1866/1600/1333MHz Port: 8 x USB 2.0 Hard disk interface: 2 x SATA3.0/2 x SATA2.0 for Image card type: non integrated Integrated graphics card: no Use CPU: no Material: plastic+metal Size: mainboard: 180x235mm/7.08x9.25in Color: Black+Green Quantity: 1 Pc Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x X79 LGA 2011 Mainboard 1 x Plate 1 x SATA Cable 1 x E5 2689 CPU 4 x 8G Memory Card