You will get stable and powerful motherboard, which has 7+1 all-solid-state CPU power supply and SATA3.0, USB3.0, M.2 interface. Its main advantage is supporting DDR3 server memory and ordinary memory, E5-2609V3, E5-2650 V3, E5-2667 V3, E5-2678V3, and other CPUs. Good PCB materials provide long-lasting durability. It supports REG ECC server memory, M.2 NVME SSD, and WiFi. The length of this product is 28cm and the width is 22cm. It is suitable for desktop. The power socket has an 8-pin, 24-pin power connector. The memory slot is marked orange as the main slot, and black is the sub slot. You must first insert it into the main slot. Item Name: Motherboard Material: PCB Main Chipset: for Intel X99 CPU Socket: LGA 2011-3 Supported CPU: For Intel Series with LGA 2011-3 Socket (for Xeon E5 2620/2630/2640/2650/2660/2670/2680/2690/1650/1660 v3 Series) Memory Slot: 4 x DDR3 Maximum Supported Memory: 4 x 32GB DDR3 Supported Memory Type: Non-etc / Reg Etc / Etc (The Ram Server cannot be Used with the Ram Desktop, There are Compatibility Issues) Features: Efficient, Multi Ports, Stable Size Details: 28cm x 22cm/11.02" x 8.66" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Motherboard