Lasting Quality from GIGABYTE Intel Z170 chipset Intel 6th Generation Intel ® Core™ Processors support 4x DDR4 (32 GB max) Dual Channel 4x PCIE x16(2x16, 2x8), 3x PCIE x1 Creative Sound Blaster ZxRi Dual Killer GbE LAN+Killer WIFI 3x SATA Express, 10x SATA 3, 2x M.2 2*USB 3.1 (1*USB Type-C™) 11x USB 3.0 + 4x USB 2.0 HDMI 4-Way SLI & CrossFire Connecting the Future-USB Type-C™ EATX (305x264 mm) CHIPSET: PROCESSOR: MEMORY: EXPANSION: AUDIO: LAN: STORAGE: USB: GRAPHICS: OTHERS: FORM FACTOR: SPECIFICATION UPC Code : 889523001462 Dimension(in) : 22x17x15 inches Gross Weight : 38.16 Ibs Quantity per Carton : 4 The Ulmate Gaming Motherboard GA-Z170X-GAMING G1 AMP-UP™ Audio Technology with Triple Upgradable OP-AMPs R and L Channel Front Audio Nichicon Fine Gold and WIMA Audio Caps Built-in Advanced Performance Tuning IC Exclusive Ultra Durable™ PCIe Metal Shielding Water Cooling Ready Heat Sink Design LED Trace Path with Multi-Color Choices* G1/4 Threaded Fittings Dual PCIe Gen3 x4 M.2 Creative Sound Blaster Certified ZxRi 120dB+ Audio Up to 32 Gb/s Up to 32 Gb/s