1. All solid capacitors, fine workmanship, professional stability. 2. Support REG ECC server memory.and desktop memory 3. Support M.2 NVME SSD. 4. The power socket has an 8-pin, 24-pin power connector. 5. Easy installation: This product is very easy to install, no additional tools are needed<br><br>Product name: desktop computer motherboard Model: X79 Main Chipset: for E5 Processor series Condition: Full new CPU socket: LGA 1356 CPU supported:for series with LGA 1356 socket (Xeon E5 V1&V2; ) Memory socket: 2* DDR3 Max memory supported: 2*16G DDR3 Memory type supported: non-ecc/reg ecc/ecc(The server ram can't work with the desktop ram, it has the compability problem.) Expansion slot: 1*PCI-E X16 graphics slot 1*PCI-E X1 slot 1*USB2.0 slot (1 group) 1*USB3.0 interface (speed 2.0) 2*SATA3 interface 2*SATA2 interface I/O interface: PS/2 interface 1*RJ45 network interface 6*USB2.0 interface 1*Audio interface Other parameters: one 8-pin power jack (if it is connected to the middle of the board when only 4-pin is connected), one 24-pin power interface has 4 power supply modes Product size: 216 x 170mm color:Black Material:PCB<br><br>Package Contents: 1 x X79 motherboard 1 x E5 2420 CPU 2 x 4G DDR3 1333Mhz RAM<br><br>Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.