ASUS Pro WS X570 ACE AM4 ATX Motherboard, Chipset AMD X570 (1x PCIe 4.0 x16 & 1x PCIe 3.0 x1- AMD AM4 Socket, Supports 4x DIMM DDR4 Sockets (Max. 128GB), Supports NVIDIA 2-Way SLI / AMD 3-Way CrossFireX (2nd & 3rd Gen Only), 2x M.2 Socket 3, 1x U2, 4x SATA 6Gb/s, Realtek® S1200A 8-Channel High Definition Audio CODEC, Realtek® RTL8117 LAN, ATX Form Factor (30.5 x 24.4cm), Rear USB Ports: 2x USB-A 3.2 Gen 1, 4x USB-A 3.2 Gen 2 & 1x USB-C 3.2 Gen 2. The ASUS Pro WS X570 ACE AM4 ATX Motherboard (Pro WS X570-ACE) combines versatility, speed, and reliability for building a high-performa