Model : X79 Motherboard CPU socket: LGA 2011 CPU supported: For series with LGA 2011 socket (For Xeon E5 2620/2630/2640/2650/2660/2665/2670/2680/2690 (not included)) Memory socket: 4* DDR3 Max memory supported: 4*16G DDR3 Memory type supported: non-ecc/reg ecc/ecc Integrated video card: No Note: 1:If you use i7 series processors, pls do not use REG ECC simultaneously, since they are incompatible with each other. 2:The motherboard from difference band ,because of the different product batches,we will send the by random, cannot select specified , refer to the actual product. 3:this planform needs powerful power supply. make your power supply can enough to supports this planform.(at least 500w brand power supply) note: Different batches, product appearance and color may be different, does not affect the use color:Black Material:PCB size:216 x 186mm Package Contents: 1 x Motherboard 1 x E5 2630 CPU 2 x REG ECC RAM Memory(random color and random appearance, Cannot select specified color and appearance) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.