Asus ROG STRIX B550A Socket AM4 ATX Desktop Gaming Motherboard- Processor Manufacturer: AMD, Compatible Processor Series: AMD Ryzen 3. Supported Memory Types: DDR4-SDRAM, Maximum Internal Memory: 128 GB, Memory Slots Type: DIMM. Supported Storage Drive Interfaces: PCI Express 3.0. Motherboard Form Factor: ATX, Motherboard Chipset Family: AMD, Motherboard Chipset: AMD B550. BIOS Type: UEFI, BIOS Memory Size: 256 Mbit, Supports AMD 2-Way CrossFireX Technology, 6x SATA 6Gb/s Ports
