MSI MB Sc AM4 MAG B550 TOMAHAWK MAX WIFI, AMD B550, 4xDDR4, 1xDP, 1xHDMI, WI-FI

MAG B550 TOMAHAWK MAX WIFI

• Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000G-Series, and 3000 Series processors
• Supports DDR4 Memory, up to 5100+(OC) MHz
• Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 Gen 2
• Premium Thermal Solution: Extended Heatsink Design with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper are built for high performance system and non-stop gaming experience.
• Enhanced Power Design: 10+2+1 Duet Rail Power System, Digital PWM, Core Boost, DDR4 Boost.
• 2.5G LAN with LAN Manager and AMD Wi-Fi 6E Solution: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection.
• Pre-installed I/O Shield: Better EMI protection and more convenience for installation.
• Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience.
• Multi-GPU: With Steel Armor PCI-E slots. Supports AMD Crossfire™

PROCESSOR

Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000G-Series, and 3000 Series processors

CHIPSET

AMD B550 Chipset

MEMORY

4 x DDR4 memory slots, support up to 128GB*
Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
Supports DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400/ 4533/ 4600/ 4733/ 4800/ 4866/ 5000/ 5100+ MHz by A-XMP OC MODE
1DPC 1R max speed 5100 MHZ
1DPC 2R max speed 3866 MHZ
2DPC 1R max speed 4000 MHZ
2DPC 2R max speed 3600 MHZ
Dual channel memory architecture
Supports non-ECC UDIMM memory
Supports ECC UDIMM memory
Supports un-buffered memory
*Please refer www.msi.com for more information on compatible memory.

EXPANSION SLOT

1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) *
1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed **
2x PCIe 3.0 x1 slots
*The supported specification depends on installed processor.
**When installing devices in M.2_2, PCI_E2 & PCI_E3 slots at the same time, PCI_E3 slot will be unavailable, and M2_2 slot only supports PCIe x2.

MULTI-GPU

Supports AMD CrossFire™ Technology

ONBOARD GRAPHICS

1x HDMI 2.1 port, supports a maximum resolution of 4096x2160 @60Hz*/**
Support HDCP 1.4 & 2.3
1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz *
Maximum shared memory of 16 GB
*Available for the processor with integrated graphics.
**Graphics specifications may vary depending on the CPU installed.

STORAGE

AMD B550 Chipset

6x SATA 6Gb/s ports
2x M.2 slots (Key M)
M2_1 slot (from AMD Processor)
Supports PCIe 4.0/ 3.0 x4 *
Supports SATA 6Gb/s
Supports 2242/ 2260/ 2280/ 22110 storage devices
M2_2 slot (from AMD B550 chipset)
Supports PCIe 3.0x4
Supports 2242/ 2260/ 2280 storage devices
*The supported specification depends on installed processor.

RAID

Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
Supports RAID 0 and RAID 1 for M.2 NVMe storage devices

USB

AMD B550 Chipset

3x USB 3.2 Gen 1 5Gbps ports (1 Type-C internal connector, and 2 ports are available through the internal USB 3.2 Gen 1 5Gbps connector)
6x USB 2.0 ports (2 Type-A ports on the back panel, 4 ports through the internal USB 2.0 connectors)

AMD Processor

2x USB 3.2 Gen 2 10Gbps ports (1 Type-C port and 1 Type-A port on the back panel)
2x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel

AUDIO

Realtek ALC897 Codec
7.1-Channel High Definition Audio
Supports S/PDIF output

LAN

1x Realtek RTL8125B 2.5Gbps LAN controller

WIRELESS LAN & BLUETOOTH

AMD Wi-Fi 6E
The Wireless module is pre-installed in the M.2 (Key-E) slot
Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz * (160MHz) up to 2.4Gbps
Supports 802.11 a/ b/ g/ n/ ac/ ax
Supports Bluetooth 5.2 **, FIPS, FISMA
*Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 10 build 21H1 and Windows 11.
**Bluetooth 5.2 will be ready in Windows 10 build 21H1 and Windows 11.

INTERNAL CONNECTORS

1x 24-pin ATX main power connector
1x 8-pin ATX 12V power connector
6x SATA 6Gb/s connectors
2x M.2 slots (M-Key)
1x USB 3.2 Gen 1 5Gbps Type-C port
1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
1x 4-pin CPU fan connector
1x 4-pin water-pump fan connector
6x 4-pin system fan connectors
1x Front panel audio connector
2x System panel connectors
1x Chassis Intrusion connector
2x 4-pin RGB LED connectors
2x 3-pin RAINBOW LED connectors
1x TPM module connector
1x Clear CMOS jumper

BACK PANEL PORTS

Keyboard / Mouse
DisplayPort 1.4
2.5G LAN Port
USB 3.2 Gen 2 10Gbps Type-A
Wi-Fi / Bluetooth Antenna
Audio Connectors
Flash BIOS Button
USB 2.0 Port
HDMI 2.1 Port
USB 3.2 Gen 1 5Gbps Type-A
USB 3.2 Gen 2 10Gbps Type-C
Optical S/PDIF OUT

DIMENSIONS

ATX Form Factor
12 in. x 9.6 in. (30.5 cm x 24.4 cm)

MOUNTING

9 mounting holes

OPERATING SYSTEM

Support for Windows 11 64-bit, Windows 10 64-bit