ASUS PRIME B450M-A

ASUS PRIME B450M-A, AMD AM4 Socket AMD Ryzen 2nd Generation/Ryzen with Radeon Vega Graphics/Athlon with Radeon Vega Graphics/Ryzen 1st Generation Processors, AMD Ryzen 2nd Generation/Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics/ Ryzen 1st Generation Processors, 4 x DIMM, Max. 32GB, DDR4 3466(O.C.)/3200(O.C.)/3000(O.C.)/2933(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory, Dual Channel Memory Architecture, ECC Memory (ECC mode) support varies by CPU, Integrated Graphics in the AMD Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors, 1 x M.2 Socket 3, Multi-VGA output support : HDMI/DVI-D/D-Sub 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, Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz, Expansion slots: AMD Ryzen 2nd, Generation/ Ryzen 1st Generation Processors: 1 x PCIe 3.0/2.0 x16 (x16 mode), AMD Ryzen with Radeon Vega Graphics Processor: 1 x PCIe 3.0/2.0 x16 (x8 mode) *1, AMD Athlon with Radeon Vega Graphics Processors: 1 x PCIe 3.0/2.0 x16 (max at x4 mode), AMD B450 chipset: 2 x PCIe 2.0 x1, Realtek RTL8111H, 1 x Gigabit LAN Controller(s), ASUS LAN Guard, Back I/O Ports: 1 x PS/2 keyboard (purple), 1 x PS/2 mouse (green), 1 x DVI-D, 1 x D-Sub, 1 x HDMI, 1 x LAN (RJ45) port(s), 2 x USB 3.1 Gen 2, 4 x USB 3.1 Gen 1, 3 x Audio jack(s)