"ASUS TUF B450-PLUS GAMING AMD B450 ATX gaming Motherboard (ASUS TUF B450-PLUS GAMING) - AMD AM4 Socket for 3rd/2nd/1st Gen AMD Ryzen™/2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/Athlon™ with Radeon™ Vega Graphics Processors, Memory: 4x Dual Channel DDR4 DIMM Slot, Max. 64GB, DDR4 3466MHz, Expansion Slots: 1 x PCIe 3.0/2.0 x16 + 1 x PCIe 2.0 x16 (@x4 mode) PCIe x1 Slot X4, Storage: SATA 6Gb/s*6(RAID 0, 1, 10) USB 3.1 GEN 1 (USB 3.0) 2@back(2*Type A) USB 2.0, Operating System: Windows 10 64-bit, Windows 7 64-bit , Form Factor: 12.0 inch x 9.6 inch ( 30.5 cm x 24.4 cm ), Onboard VGA Output Available: 1 x HDMI + 1 x DP"