The GIGABYTE GA-Z170-HD3 is an Intel Z170 (LGA1151) ATX motherboard designed for 6th/7th Gen Intel Core processors. It features a high-quality digital power delivery system with Ultra Durable components, supporting Dual Channel DDR4 memory at 2133MHz (OC to 3466MHz) across 4 DIMM slots with a maximum capacity of 64GB. The board provides 1x PCIe 3.0 x16 slot for graphics cards, plus 2x PCIe 3.0 x1 slots and 1x PCI slot for expansion. Storage options include 6x SATA 6Gb/s ports supporting RAID 0/1/5/10, along with 1x M.2 Socket 3 (PCIe x4/x2 SSD support) for high-speed storage. Networking is handled by an Intel Gigabit LAN controller, while audio features Realtek ALC887 codec with 7.1-channel HD audio. Graphics output includes DVI-D and HDMI ports, supporting 4K resolution. Additional features include USB 3.0/2.0 ports, GIGABYTE UEFI DualBIOS technology, and Smart Fan 5 with multiple temperature sensors for optimized cooling. The motherboard's durable design features all-solid capacitors and anti-surge ICs for enhanced system stability.