If you are a lover of computer science and electronics , you like to stay up to date with technological news and you do not miss any detail, buy the Asus PRIME B550M-A mATX AM4 AMD AM4 AMD AMD B550 motherboard at the best price. Chipset: AMD AM4 AMD B550 AMD Links: PS/2 x 1 USB 2.0 HDMI x 1 2 x USB 2.0 USB 2.0 x 4 Ethernet LAN SATA x 4 DIMM 4 x USB 3.2 Gen 1 (3.1 Gen 1) 2 x USB 3.2 Gen 2 (3.1 Gen 2) RJ45 x 1 Type: Motherboard UEFI Color: Black Connectivity: Bluetooth Bluetooth 5.1 Realtek 8111H Form factor: MicroATX Memory: 256 MB Number of memory slots: 4 Pamięć RAM: 1 GB RAM 128 GB 128 GB RAM Compatible: DDR4-SDRAM Socket: AMD AM4 Power: 3600W