The GIGABYTE GA-B85M-DS3H is an LGA1150 micro-ATX motherboard designed for 4th Gen Intel Core processors, featuring the Intel B85 Express chipset. It supports Dual Channel DDR3 memory with frequencies up to 1600MHz across 4 DIMM slots, with a maximum capacity of 32GB. The board includes 1 x PCI Express 3.0 x16 slot for graphics cards, plus 2 x PCI Express 2.0 x1 slots for expansion. Storage options consist of 4 x SATA 6Gb/s ports and 2 x SATA 3Gb/s ports, supporting RAID 0, 1, 5, and 10 configurations. Networking is handled by a Realtek GbE LAN chip (10/100/1000 Mbit). The motherboard features integrated 7.1-channel HD audio with high-quality audio capacitors, and display outputs include D-Sub, DVI-D, and HDMI ports. Additional features include USB 3.0/2.0 ports (4 rear, 2 via header), GIGABYTE Ultra Durable 4 Plus technology with anti-surge ICs, and an All Solid Capacitor design for enhanced durability. The board also supports GIGABYTE UEFI DualBIOS technology for reliable system protection.