Supports 3rd Gen AMD Ryzen Processors Dual Channel ECC/ Non-ECC Unbuffered DDR4, 2 DIMMs 4+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs Ultra-Fast NVMe PCIe 3.0 x4 M.2 Connector GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management HDMI, DVI-D, D-sub Ports for Multiple Display RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card Anti-Sulfur Resistors Design 4+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs GIGABYTE UD series motherboards use a 4+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support the 3rd Gen AMD Ryzen™ CPUs by offering incredible precision in delivering power to the motherboard’s most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability. NVMe PCIe Gen3 x4 M.2 Connector GIGABYTE Motherboards are focused on delivering M.2 technology to enthusiasts who want to maximize their system’s potential. Exclusive Realtek 8118 Gaming LAN High Speed Gigabit LAN with Automatic Bandwidth Allocation