Specification: CPU: 1. AMD Ryzen 7 5825U 8 Core 16 thread 2.0GHz up to 4.5GHz, 16M Cache, TDP 15W 2. AMD Ryzen 7 5800H 8 Core 16 thread 3.2GHz up to 4.4GHz, 16M Cache, TDP 45W GPU:AMD Radeon Graphic 8 Core 2000MHz RAM:2*DDR4 non-ECC SODIMM Slots，Max up to 64GB 3200MHz Network:2*Intel i226- 2.5G RJ45 LANs Display:2*HDMI2.0，support dual 4K@60Hz display Storage:8*SATA3.0，2*M.2 2280 NVMe(1*PCIE3.0x4+1*PCIE3.0x1) Powe supply: 24pins+4pins ATX 12V power suppply, must connect at same time to power on Expansion:1*PCIE3.0 8X slot, support to expand graphic card, network card etc Radiator fan:support 115X/AM5 fan with screw hole positions in square layout, optional to buy Function:Support auto power on, wake on lan, RTC, watchdog etc (DELETE key to enter BIOS, F7 key to select boot drive, F3 key to restore BIOS default values) Form:17x17CM, mini ITX I/O port: 2*RJ45 LAN ( 2*Intel i226-V 2.5G） 2*HDMI2.0 2*USB3.2 3*USB2.0 1*Audio 1*MIC Inner I/O Port: 8*SATA3.0 2*M.2(NVME) 2*DDR4 SODIMM 1*PCIE3.0 8X Front 2*USB3.2 pins 1*F_Panel 1*Auto power jumper 1*Clear CMOS jumper 1*CPU_FAN 4pin 1*SYS_FAN 4pin