// CPU - Intel® Quad-Core Processor J4125 (up to 2.7 GHz) Memory - Dual Channel DDR4 Memory Technology - 2 x DDR4 SO-DIMM Slots* - Supports DDR4 2400/2133 non-ECC, un-buffered memory Graphics - Integrated Intel® UHD Graphics 600: 12 EUs inside (Up to 750MHz) - Dual graphics output: support D-Sub and HDMI ports - Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 30Hz - Supports D-Sub with max. resolution up to 2048x1536 @ 60Hz Audio - 7.1 CH HD Audio (Realtek ALC887 Audio Codec)* LAN - PCIE x1 Gigabit LAN 10/100/1000 Mb/s - Realtek RTL8111H Slots - 1 x PCI Express 2.0 x16 Slot (PCIE1: x2 mode) Storage - 2 x SATA3 6.0 Gb/s Connectors, support NCQ, AHCI and Hot Plug Connector - 1 x COM Port Header - 1 x COM Port - 1 x Parallel Port USB - 5 x USB 3.2 Gen1 Ports (2+3 Rear) - 5 x USB 2.0 Ports https://www.asrock.com/mb/Intel/J4125B-ITX/index.asp#Overview