Mainboard MSI AMD B550 Socket AM4 ATX

AMD B550 | ATX | Audio 7.1 channels | CPU AMD | Socket Socket AM4 | Supported memory types DDR4-SDRAM | 4xNumber of memory slots | Memory slots type DIMM | Supported storage drive interfaces M.2,Micro SATA III | On-board graphics card Yes | 3840 x 2160 pixels | 4xUSB 2.0 ports quantity | 2xUSB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1xUSB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1xUSB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1xEthernet LAN (RJ-45) ports | 1xHDMI ports quantity | Wi-Fi Yes | Bluetooth Yes

Technical specifications

• Manufacturer website »
• 12V power connector: Yes
• 1st M.2 highest PCI Express generation: 4.0
• 1st M.2 largest key size: 22110
• 2nd M.2 highest PCI Express generation: 3.0
• 2nd M.2 largest key size: 2280
• ACPI version: 6.0
• ATX Power connector (24-pin): Yes
• Audio chip: Realtek ALC897
• Audio output channels: 7.1 channels
• BIOS memory size: 256 Mbit
• BIOS type: UEFI AMI
• Bluetooth: Yes
• Bluetooth version: 5.3
• Bullet Points: <ul><li>Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors</li><li>Supports DDR4 Memory, up to 4800+ MT/s (OC)</li><li>Lightning Fast Experience: PCIe 4.0 slot and Lightning Gen4 x4 M.2</li><li>EZ DIY: EZ Debug LED and EZ Mounting</li><li>Wi-Fi 6E Solution: the ideal solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission</li><li>Audio Boost: Reward your ears with studio-grade sound quality</li><li>MSI Center: A brand-new software which integrates all MSI exclusive tools with user-friendly user interface</li></ul>

Product code: PRO B550-S WIFI6E
Warranty: 36 months