This product has been discontinued.
MSI B550 TOMAHAWK ATX GAMING Motherboard PCIE gen-4 JRAINBOW connector
MSI B550 TOMAHAWK ATX GAMING Motherboard PCIE gen 4 JRAINBOW connector
The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface for entry level gamers. MAG B550 TOMAHAWK features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
Supports AMD Ryzen 7 and Ryzen processors
In an AM4 socket
Up to 4866+MHz
4 x DDR4 memory slots, support up to 128GB 1; 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+ MHz by A-XMP OC MODE
AMD CrossFireX graphics support
1x HDMI 2.1 port, supports a maximum resolution of 4096x2160 @60Hz 1 2; 1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz 1Maximum shared memory of 16GB
Four 288-pin DDR4 SDRAM DIMM sockets
Support up to 64GB of system memory.
AUDIO
Realtek ALC1200 Codec; 7.1-Channel High Definition Audio; Supports S/PDIF output
STORAGE
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
EXPANSION SLOT
1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) 1; 1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed 2; 2x PCIe 3.0 x1 slots
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
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)
LAN
1x Realtek RTL8125B 2.5Gbps LAN controller; 1x Realtek RTL8111H 1Gbps LAN controller
INTERNAL CONNECTORS
1x 24-pin ATX main power; 1x 8-pin ATX 12V power; 6x SATA 6Gb/s; 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 ; 1x 4-pin CPU fan
INTERNAL CONNECTORS
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
| Specification | Processor Compatibility AMD Ryzen 7 3000 Series Maximum Speed 4866 megahertz Number Of Memory Slots 4 Processor Socket Socket AM4 Color Category Black Model Number B550TMHWK Number of PCI Bus Slots 4 Manufacturer's Warranty - Parts 3 Product Name B550 TOMAHAWK (Socket AM4) USB-C Gen2 AMD ATX GAMING Motherboard Number Of PCI Slots 4 Manufacturer's Warranty - Labor 3 Product Width 2 inches Brand MSI Chipset B550 Form Factor ATX Maximum Memory Supported 128 gigabytes Brand Compatibility AMD |
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