ASRock B550M Pro4 carte mère, AMD B550, Socket AM4, Micro-ATX

The ASRock B550M Pro4 is a micro-ATX motherboard built on the AMD B550 chipset, designed to support 3rd Gen AMD Ryzen processors via the AM4 socket. It offers a robust power delivery system and a range of high-speed connectivity options, making it a solid foundation for a versatile and performance-oriented PC build.

Key features

• Supports 3rd Gen AMD AM4 Ryzen processors with an 8 Power Phase Design and Digi Power for stable performance.
• 4 x DDR4 memory slots supporting up to 128GB with overclocking speeds up to 4733+ MHz.
• 1 x PCIe 4.0 x16 slot and 1 x PCIe 3.0 x16 slot for graphics and expansion cards, with AMD CrossFireX support.
• Dual M.2 storage: 1 x Hyper M.2 (PCIe Gen4 x4) and 1 x M.2 (PCIe Gen3 x2 & SATA3), plus 6 x SATA3 ports.
• Rear I/O includes 1 x USB 3.2 Gen2 Type-C, 1 x USB 3.2 Gen2 Type-A, 4 x USB 3.2 Gen1, and graphics outputs: HDMI, DisplayPort, and D-Sub.
• Realtek Gigabit LAN and 7.1 CH HD Audio with Nahimic Audio for immersive sound and reliable networking.
• Micro-ATX form factor (244mm x 244mm) with a comprehensive set of front-panel USB 3.2 Gen1 headers.