CPU: AMD AM4 SOCKET; CHIPSET: AMD PROMONTORY B450; MEMORY: DUAL CHANNEL; 4*DDR4; MAX 64GB; SLOT: 3*PCIE3. 0X16; 3*PCIE2. 0X16; 1*VERTICAL M. 2; GRAPHICS: INTEGRATED AMD RADEON VEGA GRAPHICS; AUDIO: 7. 1CH HD AUDIO(REALTEK ALC892); LAN: PCIEX1 GIGABIT LAN 10/100/1000 MB/S; STORAGE: 4*SATA3 W/R 0, 1, 10; 1*ULTRA M. 2; MAX: 5*USB3. 1; 2*USB2. 0; 1*D-SUB; 1*DVI-D; 1*HDMI; 1*RJ45