Versatile and dependable AMD performance with the ASUS PRIME B550M-A WIFI II mATX motherboard, AMD B550 Chipset, and 4x DIMM DDR4. Develops For those wishing to construct an effective AMD system, the ASUS PRIME B550M-A WIFI II mATX motherboard provides strong features and reliable performance. This motherboard offers outstanding performance for everyday computing tasks, gaming, and content creation thanks to its support for AMD Ryzen™ 5000/4000 G-Series processors, DDR4 memory, Wi-Fi 6 connectivity, and extensive expansion options. Important Features AMD AM4 Socket (G-Series RyzenTM 5000/4000) supports the AMD RyzenTM 5000 and 4000 G-series processors, which provide amazing multi-core performance for demanding applications. Support for DDR4 Memory (up to 64GB) enables 64GB of high-speed DDR4 memory with operating frequencies of up to 5100MHz (OC), resulting in a responsive and seamless experience. Wi-Fi 6 Connectivity (802.11ax)