**Z170-HD3 DDR3** Supports 6th Generation Intel® Core Processor Dual Channel DDR3, 4 DIMMs 2-Way Graphics with Premium PCIe Lane PCIe Gen 3 x 4 M.2 Connector with up to 32 Gb/s Data Transfer (PCIe & SATA SSD support) 3 SATA Express Connectors for up to 16 Gb/s Data Transfer 8-channel HD Audio with High Quality Audio Capacitors Audio Noise Guard with LED Trace Path Lighting Realtek® Green Gb E LAN with c Fos Speed Internet Accelerator Software APP Center Including Easy Tune & Cloud Station Utilities GIGABYTE UEFI Dual BIOS Technology **GIGABYTE Ultra Durable Motherboards** GIGABYTE 100 series motherboards support the latest 6th Generation Intel® Core processors, a 14nm desktop CPU which features enhanced performance, power efficiency & support for DDR3 memory, bringing cutting edge features & ultimate performance to your next PC build. ** Fast Onboard Storage with 32 Gb/s M.2** GIGABYTE M.2 solution offers considerably faster storage performance & support for both PCIe & SATA interface for M.2 SSD devices. ** High Quality Onboard Audio Design** Delivers high quality sound resolution & sound expansion to create the most realistic sound effects for professional gamers. ** High Definition Digital Outputs** Enjoy true HD display capability using the most commonly integrated digital output technologies on todays HD displays & TVs. ** Next Generation SATA Express** SATA Express combines the benefits of PCI Express & SATA to provide much higher bandwidth, featuring data transfer rates of up to 16 Gb/s. **2-Way Cross Fire Multi-Graphics** Multi-graphics configuration offers better graphics performance for gaming enthusiasts who demand the highest frame rates without compromising on resolution. ** Realtek Green Gb E with c Fos Speed Internet Accelerator Software** Realtek RTL8111HS Green Gb E features c Fos Speed, a network traffic management applicati