Support For 6,7,8,9th Corei7/i5/i3 Celeron/Pentium LGA1151 pin series processors. Support 1xPCIe 3.0 X16; 11x PCIe X1 Support maximum memory 32G, dual-channel DDR4. Support -compatible & VGA & simultaneous triple display Support 1 Gigabit LAN interface. Support 10 x USB. Support 1xMSATA+4xSATA Support 3+2 phase power supply Memory Slot: Support 2 x 288 PIN DDR4 Rear I/O: PS/2: 1 (1 KB interface and 1 interface) Ethernet: 1x1000M network card USB port: 4x USB 3.0 Display Interface: -compatible & VGA & USB2.0: 4xUSB2.0 (1 FUSB can transfer 2 USBs) USB3.0: 2xUSB3.0 (1 FUSB can transfer 2 USBs) M-SATA: 1xM-SATA SLOT SATA: 4x (SATA3.0) PCIe: 12 (1xPCIe x16 3.0; 11x PCIe x1 2.0) The appearance and color of different batches of products may be different, which will not affect the use Colour: Black : PCB Package Contents: 1 x Motherboard 1 x G4400 CPU Only the above package content, other products are not included. Note: Light 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.