ASUS Prime X570Pro - X570 AMD AM4 socket: Ready for 2nd, and 3rd Gen AMD Ryzen™ processorsMemory: 4DDR4 128GB (MAX)2 x PCIe 4.0/3.0 x16 (single @16 or dual @ x8 mode) + 1 x PCIe 4.0 x16 (max.@ x4 mode)Storage and USB : SATA 6Gb/s*6(RAID 0,1,10) USB 3.2 Gen 2 2@front; 4@back, USB2.0*4Multi VGA : 2-way SLI + 3-way CrossfireXOnboard VGA Output Available: 1 x HDMI + 1 x DP