The CPU is an N5095 integrated processor. Memory is DDR4 2400/2666 frequency memory. The power supply is DC 12V. Gigabit network card. Chipset: Lake CPU: Celeron 11th generation N5095 quad-core and four threads 2.0-2.9GHz. BIOS: UEFI (PE selects UEFI mode) System support: 10 64bit/ 11 64bit. Memory:DDR 4 2400/2666/2933 11th generation U dual channel. Main board size:17x17cm Hard disk:M.2 2280 slot (supporting SATA/NVME) and satalll interface X1. Local area network:built-in RJ45 Gigabit network card and M.22230 wireless network card slot. Display output:external , internal LVDS 30PIN. Scope of application:mini-mainframe, computer, server, consumer category... IO interface: 1 * DC 12V-Jack(5.5x2.5) 1 * 1 * VGA (built-in COM:extensible RS232 signal) 2 * USB3.0/2 * USB2.0 1 * RJ45 Gigabit 1 * Audio Jack l * Line-out Note: External DC 12V power supply, built-in 4Pin 12V power supply. Built-in 4Pin and external DC cannot supply power at same time (just choose one). The external and internal power supply motherboards burn out at your own risk. Please do not power on during installation of motherboard. It is forbidden to move and plug in hardware such as memory, hard disk and radiator when power is on. After hardware is installed, the DC is powered on, watch NUMber keys on keyboard or press "num". If number keys are lit to prove that hardware is compatible, the display screen can be used. If it doesn't light up, please check hardware. Note:Due to different factory batches, if some parts are slightly different, it will not affect application. Colour:Black Material:Plastic Package Contents: 1 * N5095 ITX Motherboard Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.