Gigabyte Z490 UD Intel® Z490 Ultra Durable Motherboard with Direct 11+1 Phases Digital VRM, Extended MOS Heatsink, Dual NVMe PCIe 3.0 x4 M.2, GbE Gaming LAN, Integrated I/O Shield, Q-Flash PLUS, RGB FUSION 2.0 Supports 10th Gen Intel® Core™ Series Processors Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs Intel® Optane™ Memory Ready Direct 11+1 Phases Digital VRM Solution with Low RDS(on) MOSFETs Enlarged VRM Heatsink with Increased Surface contact Air-Flow Grooving GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management Multi-Way Graphics Support with PCIe Armor and Ultra Durable™ Design Dual Ultra-Fast M.2 with PCIe Gen3 X4 & One Supports SATA protocol Intel® Native USB 3.2 Gen2 Type-A with Speed Up To 10Gbps RGB FUSION 2.0 Support Addressable LED & RGB LED Strips Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP Q-Flash PLUS Updates BIOS without Installing the CPU, Memory and Graphics Card Rear IO Armor with Pre-Installed I/O Shield CEC 2019 Ready, Save the Power as Easy as One Click Lightning-Fast Intel® Thunderbolt™ 3 AIC Support CPU 1. Support for 10th Generation Intel® Core™ i9 processors/Intel® Core™ i7 Chipset 1. Intel® Z490 Express Chipset Memory Support for DDR4 2666/2400/2133 MHz memory modules Onboard Graphics 1. Integrated Graphics Processor-Intel® HD Graphics support: 1 x HDMI port, supporting a maximum resolution of 4096x2160@30 Hz LAN 1. Realtek® GbE LAN chip (1000 Mbit/100 Mbit) Expansion Slots 1. 1 x PCI Express x16 slot, running at x16 (PCIEX16) 2. 1 x PCI Express x16 slot, running at x4 (PCIEX4) 3. 3 x PCI Express x1 slots Multi-Graphics Technology 1. Support for AMD Quad-GPU CrossFire™ and 2-Way AMD CrossFire™ technologies Form Factor 1. ATX Form Factor; 30.5cm x 24.4cm