Chipset Intel H61 Express Chipset Memory 2x 240-pin DDR3 SDRAM slots Memory up to 16GB Supports dual channel DDR3 1066/1333/1600MHZ I/O Interface 6 x USB 2.0 1 x VGA port 1 x HDMI port 1 x RJ45 port 1 x 3-in-1 Audio port Onboard Interface 1 x 24-pin ATX power connector 1 x 4-pin ATX 12V power connector 2 x USB connector, can support 4*USB 2.0 1 x F_AUDIO connector 1 x F_PANEL connector 1 x SPEAKER connector 1 x FAN connector 4 x serial SATA connector port 1 x LPC_DEBUG connector Integrated sound with 6-channel HD Audio Codec onboard provides front audio interface; provides front Stereo mic interface; Integrated Lan 1 x GigaLAN 10/100/1000 Mbps Expansion Slot 1 x PCI Express x16 slot 1 x PCI Express x1 slot 1 x NVME slot Dimension Micro-ATX architecture 17x19cm