Motherboard BIOSTAR AMD B450 SAM4 Micro-ATX DDR4 B450MX-S

B450MX-S- Supports AMD Ryzen APU / CPU - AMD B450 single chip architecture - Supports 4-DIMM DDR4-1866/ 2133/ 2400/ 2667/ 2933(OC)/ 3200(OC)/3600(OC)/ 4000(OC)/ 4066(OC)/ 4133(OC)/ 4200(OC)/ 4266(OC)/ 4333+(OC) up to 128 GB Memory - Supports Realtek Gigabit LAN - Supports USB 3.2 Gen1 - Supports M.2(32Gb/s) - Supports HDMI 4K resolution, AMD B450 | SAM4 | Micro-ATX | DDR4 | 4333/4266/4200/4133/4066/4000/3600/3200/2933/2400/2133/1866 MHz | Memory slots 4 | 1xPCI-Express 2.0 1x | 1xPCI-Express 2.0 16x | 1xPCI-Express 3.0 16x | 1xM.2 | 1xHDMI | 2xUSB 2.0 | 4xUSB 3.2 | 1xPS/2 | 1xRJ45 | 3xAudio port | USB 2.0 | USB 3.2 | Serial | SATA 3.0 | Video Depending on CPU | Audio Realtek ALC887 | LAN Gigabit