Mfr Part Number: STRIX B250G GAMINGCPU: LGA1151Supports 7th and 6th Generation Intel Core i7/ i5/ i3/ Pentium/ Celeron ProcessorsSupports 14nm CPUSupports Intel Turbo Boost Technology 2.0Chipset: Intel B250Memory: 4x DDR4-2400/ 2133 DIMM Slots, Non-ECC, Unbuffered, Max Capacity of 64GBSlots: 1x PCI-Express 3.0/2.0 x16 Slot (runs at x1), 2x PCI-Express 3.0/2.0 x1 SlotsStorage:SATA: 6x SATA3 PortsM.2: 2x M.2 Ports (w/ M key), one supports type 2242/ 2260/ 2280/22110 & PCI-Express 3.0 x4 Mode, one supports type 2242/ 2260/ 2280 & SATA & PCI-Express 3.0 x4 ModeAudio: SupremeFX 8-Channel High Definition Audio CODEC S1220ALAN: Intel I219V Gigabit Ethernet ControllerPorts: 6x USB 3.0 Ports (2 rear, 4 at mid-board), 6x USB 2.0 Ports (4 rear, 2 at mid-board), 1x PS/2 Keyboard/Mouse Combo Port, 1x DVI Port, 1x HDMI Port, 1x RJ45 LAN Port, Audio I/O JacksPower Connector: 1x 24-pin EATX Power Connector, 1x 8-pin EATX 12V Power ConnectorForm Factor: MicroATX, 9.6 x 8.6 inch / 24.4 x 21.8 cm