MSI MAG Z490 TOMAHAWK LGA 1200 ATX Motherboard – Graphics Interface: 2x PCI-E 3.0 x16 Slots – Supports 2-Way AMD CrossFire – Memory Support: 4x DIMM, DDR4 Dual-Channel Slots (Max 4800 O.C) – Storage Support: 2x M.2 Slots (Supports Intel Optane) & 6x SATA 6Gb/s Connectors – USB Ports: 1x USB-C 3.2 Gen 2×2, 1x USB-A 3.2 Gen 2, 7x USB 3.2 Gen 1 (1x USB-C) & 6x USB 2.0 – 8-Channel 7.1 HD Audio – Network: Realtek 8125B 2.5G LAN, Intel I219V Gigabit LAN – 3 Years Limited Warranty