Two M.2 slots let you install compact SSDs directly on the board, with no extra cables. You can put your operating system and games on one drive and keep a second one for projects or media. This keeps the case tidy and makes future storage upgrades quick to carry out.
Integrated Wi-Fi means your PC can go online without an Ethernet cable or a separate network adapter. You get more freedom in where you place your desk, and you keep a PCIe slot and a USB port free for other devices.
This board suits anyone building or upgrading a Socket AM4 system. It works well for a gaming PC, a home office machine or a multimedia computer, especially where reaching a router with a cable is awkward.
| Brand | MSI |
|---|---|
| BIOS type | UEFI AMI |
| ACPI version | 6.0 |
| 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+MHz (OC)</li><li>Lightning Fast Game experience: PCIe 4.0 slot, Lightning Gen 4 x4 M.2, Front USB Type-C</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 for the most immersive gaming experience</li><li>MSI Center: A brand-new software which integrates all MSI exclusive tools with user-friendly user interface</li></ul> |
| Component for | PC |
| Legal guarantee | 3 |
| BIOS memory size | 256 |
| Long Description | MSI B550 GAMING WIFI6E. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 5000 Series, AMD Ryzen 3000 Series, AMD Ryzen 4000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, PCI Express 4.0, PCI Express 3.0, SATA, Supported storage drive types: HDD & SSD. Ethernet interface type: Gigabit Ethernet, LAN controller: Realtek 8111H, Top Wi-Fi standard: Wi-Fi 6E (802.11ax). Component for: PC, Motherboard chipset family: AMD, Motherboard chipset: AMD B550 |
| Unbuffered memory | Yes |
| ECC сompatibility | Non-ECC |
| RGB LED pin header | Yes |
| PCI Express x16 slots | 1 |
| Number of memory slots | 4000 |
| Number of M.2 (M) slots | 2 |
| 1st M.2 largest key size | 2280 |
| 2nd M.2 largest key size | 2280 |
| PCI Express x1 (Gen 3.x) slots | 1 |
| PCI Express x1 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| 1st M.2 highest PCI Express generation | 4.0 |
| 2nd M.2 highest PCI Express generation | 3.0 |
| System Management BIOS (SMBIOS) version | 2.8 |
| Processor manufacturer | AMD |
|---|---|
| Motherboard chipset | AMD B550 |
| Processor socket | Socket AM4 |
| CPU fan connector | Yes |
| Motherboard chipset family | AMD |
| Compatible processor series | AMD Ryzen 3000 Series/AMD Ryzen 4000 Series/AMD Ryzen 5000 Series |
| Supported processor sockets | Socket AM4 |
| Maximum internal memory | 128 GB |
|---|---|
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Supported storage drive types | HDD & SSD |
|---|---|
| Number of storage drives supported | 2 |
| Supported storage drive interfaces | M.2, PCI Express 4.0, PCI Express 3.0, SATA |
| Audio chip | Realtek ALC897 |
|---|---|
| Audio output channels | 7.1 |
| Front panel audio connector | Yes |
| HDMI ports quantity | 1 |
|---|---|
| HDMI version | 1.4 |
| USB 2.0 ports quantity | 8 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| TPM connector | Yes |
| LAN controller | Realtek 8111H |
| USB 2.0 connectors | 4000 |
| DisplayPort version | 1.2 |
| DisplayPorts quantity | 1 |
| Front panel connector | Yes |
| Ethernet interface type | Gigabit Ethernet |
| Number of SATA connectors | 6 |
| Chassis intrusion connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of SATA III connectors | 6 |
| Total number of SATA connectors | 6 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 2 |
| Wi-Fi | Yes |
|---|---|
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Supported memory clock speeds | 2667/2800/2933/3000/3066/3200/3466/3600/3733/3866/4000/4133/4266/4400/4533/4600/4733/4800/4866 |
|---|---|
| Supported memory clock speed (max) | 4800 |
| Supported memory types | DDR4-SDRAM |
|---|
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