Product Name: MSI MAG B550 Tomahawk Max WiFi ATX AM4 DDR4 Motherboard
■ 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 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™
Specification
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.
See supported 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 1 2
Support HDCP 1.4 & 2.3
✎ 1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz 1
✎ 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 1
■ 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.
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 1 (160MHz) up to 2.4Gbps
✎ Supports 802.11 a/ b/ g/ n/ ac/ ax
✎ Supports Bluetooth® 5.2 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/12in. x 9.6in.(30.5cmx24.4 cm)
