Lga1155 8pcie Motherboard G1620 To Usb Support 2ddr3 B75 Usb Btc Motherboard Set Cpu Sata B75 Btc Memory Mining Processor Description: The B75 USB-BTC motherboard uses all-solid capacitors to make the motherboard more stable; it supports LGA1155 CPU and uses the B75 chipset to give full play to the CPU performance; the motherboard is suitable for the mining industry due to its low price and rich expansion interfaces. (1) Display interface: 1* -compatible, 1*VGA (2) USB rear: 2*USB2.0 (3) USB front: 4*USB2.0 (4) USB rear: 2*USB3.0 (5) USB front: 2*USB3.0 (6) Hard disk interface: 4*SATA (7) Graphics interface: 8/12*PCIE1X (USB transfer) (8) Network card interface: 1*LAN 100M network card (9) Memory slot: 2*DDR3 (10) CPU socket: LGA (1155) (11) Chipset: BGA (B75) (12) Hard disk interface: 1*MSATA (13) BIOS initial restoration: JCMOS (14) Speaker interface: 1SPK (15) Power interface: 24pin_ATXPWR (16) Power interface: 4pin_ATX12V Specifications: CPU type: Support For Intel 1155 CPU socket: LGA_1155 Memory type: support 2*DDR3 Maximum memory capacity: support a total of 16G, a single maximum of 8G