The GIGABYTE GA-Z77P-D3 is an Intel Z77 (LGA1155) ATX motherboard designed for 2nd/3rd Gen Intel Core processors. It features the Intel Z77 Express Chipset with support for Dual Channel DDR3 memory up to 1600MHz (OC) 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 and 3 x PCI slots for expansion. Storage conNECtivity consists of 2 x SATA 6Gb/s ports and 4 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). Graphics output options include D-Sub, DVI-D, and HDMI ports with support for Intel HD Graphics. Additional features include USB 3.0 support (2 rear ports + 2 via header), GIGABYTE Ultra Durable 4 technology with all-solid capacitors, and an 8-channel HD audio codec. The motherboard also features GIGABYTE's 3D Power technology for precise digital power control and On/Off Charge support for quick charging of mobile devices.