MSI H170I PRO AC Socket LGA1151 DVI-D HDMI 7.1-Channel HD Audio Mini-ITX Motherboard Specifications CPU: Supports 6th Gen Intel Core i 3/i 5/i 7 processors, & Intel Pentium & Celeron processors for Socket LGA1151 Chipset: Intel H170 Chipset Main Memory 2 x DDR4 memory slots, support up to 32GB Supports DDR4 2133 MHz Dual channel memory architecture Supports Intel Extreme Memory Profile (XMP) * Please refer to www.msi.com for more information on compatible memory. Slots: 1 x PCIe 3.0 x 16 slot Onboard Graphics 1x HDMI port, supports a maximum resolution of 4096x 2160@24 Hz, 2560x 1600@60 Hz Support for HDMI™ 1.4 version. 1 x DVI-D port, supports a maximum resolution of 1920x 1200@60 Hz On-Board SATA Intel H170 Chipset 4 x SATA 6 Gb/s ports 1x M.2 slot ƒ supports PCIe 3.0x 4 standard, 4.2cm/6cm/8cm length M.2 PCIe-interface SSD cards USB (Universal Serial Bus) Intel H170 Chipset 4x USB (Universal Serial Bus) 3.1 Gen 1 (Super Speed USB) ports (2 ports on the back panel, 2 ports available through the internal USB (Universal Serial Bus) connector) 6x USB (Universal Serial Bus) 2.0 (High-speed USB) ports (4 ports on the back panel, 2 ports available through the internal USB (Universal Serial Bus) connectors) Audio Realtek ALC887 Codec 7.1-Channel High Definition Audio LAN: 1 x Realtek RTL8111H Gigabit LAN controller WLAN/ Bluetooth Wi-Fi Bluetooth expansion module with Intel Dual Band Wireless-AC 8260 chip Supports Wi-Fi 802.11 a/b/g/n/ac, dual band (2.4 G Hz, 5 G Hz) up to 867 Mbps speed. Supports Dual Mode Bluetooth 2.1, 2.1+EDR, 3.0, 4.0 BLE, 4.2 Back Panel I/O Ports 1 x PS/2 keyboard/ mouse port 4 x USB (Universal Serial Bus) 2.0 ports 2 x USB (Universal Serial Bus) 3.1 Gen 1 ports 1 x DVI-D port 1 x HDMI port 1 x LAN (RJ45) port 2 x antenna connectors 3 x audio jacks Internal I/O Connectors 1 x 24-pin ATX main power connector 1 x 4-pin ATX 12V power connector 4 x SATA 6 Gb/s connectors 1 x USB (Universal Serial Bus) 2.0 connectors (supports additional 2 USB (Universal Serial Bus) 2.0 ports) 1 x USB (Universal Serial Bus) 3.1 Gen 1 connector (supports additional 2 USB (Universal Serial Bus) 3.1 Gen 1 ports) 1 x 4-pin CPU fan connector 1 x 4-pin system fan connectors 1 x Front panel audio connector 2 x Front panel connectors 1 x Serial Port connector 1 x Chassis Intrusion connector 1 x Clear CMOS jumper Dimension: 6.7 in. x 6.7 in. (17.0 cm x 17.0 cm) Mini-ITX Form Factor Mounting: 4 mounting holes