professional pre shipment testSupport PC or ECC REG server memory.Support M.2 NVME or NGFFandWIFIHigh compatibility brings a higher experience.All solid capacitors, fine workmanship, professional and stable. The power socket has an 8-pin, 24-pin power connector.Specifications:Part H81M-I MotherboardProcessor:for Socket LGA1150 CPUDisplay:1xHD Support 1920x1080 or 60 Hz1xVGA Support 1920x1080 or 60 HzMemory:2xUDIMM DDR3 1066 or 1333 or 1600MHz,(Base on CPU),Dual channel,Up to 16GBStorage:2xSATA3.0 Port,1xSATA2.0 Port1xM.2 2280 PCIE 2.0X4 or M.2280 NGFF SATA3.0 Protocol SSD PortUSB:8xUSB2.0 Ports, 2xUSB3.0 PortsLAN:1xRTL811 1H, 1000Mbps EthernetBack Panel connectors:1xHD, 1xVGA,6xUSB2.0 Ports, 1xRJ45 LAN PortExpansion slot:1xPCIE3.0 x16 slotFrom factor:Mini-ITX 170mmx170mmNote:The color of the bottom plate of the slot from batch to batch, but it not affect the use of the product. The product is continuously optimized and upgraded.This platform requires a powerful power supply. Please make sure that your power supply is sufficient to support the plan. (At least 500w power supply)Colour:BlackMaterial:ABSPackage Contents:1 x Computer MotherboardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: 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.