// CPU AMD AM4 Socket for 3rd/2nd/1st AMD Ryzen™/2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/Athlon™ with Radeon™ Vega Graphics Processors Chipset AMD B450 Memory 4 x DIMM, Max. 64GB, DDR4 3466(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory Dual Channel Memory Architecture Graphic Integrated Graphics in the AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors Multi-VGA output support : HDMI/DVI-D ports - Supports HDMI 2.0b with maximum resolution of 4096 x 2160 @ 60 Hz - Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz Multi-GPU Support Supports AMD CrossFireX™ Technology Expansion Slots 1 x PCIe 3.0/2.0 x16 (x16 mode) 1 x PCIe 2.0 x16 (max at x4 mode) 3 x PCIe 2.0 x1 Storage 1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*1 1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA mode)*1 6 x SATA 6Gb/s port(s) Support Raid 0, 1, 10 LAN Realtek® RTL8111H Audio Realtek® ALC887-VD2 8-Channel High Definition Audio CODEC *2 USB Ports 2 x USB 3.1 Gen 2 port(s) (2 at back panel, , Type-A) 1 x USB 3.1 Gen 1 port(s) (1 at back panel, , USB Type-C) 4 x USB 3.1 Gen 1 port(s) (2 at back panel, , 2 at mid-board) 6 x USB 2.0 port(s) (2 at back panel, , 4 at mid-board)