




MSI MAG B550 TOMAHAWK AMD AM4 MOTHERBOARD
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The MSI MAG B550 TOMAHAWK AMD AM4 MOTHERBOARD provides a robust foundation for your high-performance PC build, engineered with advanced features for gamers, creators, and power users. This motherboard supports the latest technologies, ensuring maximum data transfer speeds, efficient thermal management, and reliable power delivery.
Key Features at a Glance
- Features the latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth.
- Enhanced thermal design includes an extended heatsink, 7W/mK thermal pads, 2oz thickened copper, and M.2 Shield Frozr.
- Core Boost technology ensures faster, precise current delivery to the CPU.
- Equipped with USB Type-C readiness for both front case panel and rear IO.
- Provides 2.5Gbps plus Gigabit LAN connectivity for high-speed, low-latency networking.
- Pre-installed IO Shielding simplifies installation and protects ports from damage.

Experience Next-Gen Speed with PCIe 4.0
Unlock the full potential of your components with the latest Gen4 PCI-E and M.2 solution. Offering up to 64GB/s bandwidth, this motherboard ensures maximum transfer speeds for your storage and graphics, while maintaining full backward and forward compatibility for future upgrades.

Optimized Cooling for Peak Performance
Keep your system running cool under pressure with an enhanced thermal solution designed for the B550 chipset. Featuring an extended heatsink, 7W/mK thermal pads, 2oz thickened copper, and M.2 Shield Frozr, this motherboard delivers stable performance for demanding tasks and intense gaming sessions.

Reliable Power Delivery for Multi-Core CPUs
Benefit from MSI's Core Boost technology, which combines a premium layout with digital power design. This ensures faster, undistorted current delivery to your CPU with pinpoint precision, creating optimal conditions for multi-core processors and heavy workloads.


Blazing Fast Networking and Convenient Connectivity
Enjoy high-bandwidth, low-latency online experiences with onboard 2.5Gbps plus Gigabit LAN connectivity. The integrated MSI LAN Manager prioritizes your applications for the best online performance. Additionally, USB Type-C ports are ready for both front case panels and rear IO, offering effortless and reversible connections.

Technical Specifications
| Brand | MSI |
|---|---|
| Manufacturer | MSI, MSI |
| Series | MAG B550 TOMAHAWK |
| Form Factor | atx |
| Item Height | 24.38 Centimeters |
| Item Width | 3.81 Centimeters |
| Product Dimensions | 30.48 x 3.81 x 24.38 cm; 1.3 kg |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | 911-7C91-004 |
| Processor Type | AMD Ryzen 7 |
| Processor Socket | Socket 7 |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Memory Clock Speed | 4866 MHz |
| Graphics Card Interface | PCI Express |
| Connectivity Type | Wi-Fi |
| Wireless Type | 5 GHz Radio Frequency, 2.4 GHz Radio Frequency |
| Number of USB 2.0 Ports | 2 |
| Number of HDMI Ports | 2 |
| Wattage | 3600 Watts |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Weight | 2 Grams |
| Number of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Included Components | Motherboard |
| Manufacturer | MSI |
| Country of Origin | China |
| Item Weight | 1 kg 300 g |
| Warranty | 3 Years |
Frequently Asked Questions
Q: Does this motherboard support PCIe 4.0?
A: Yes, it features the latest Gen4 PCI-E and M.2 solution, offering up to 64GB/s bandwidth and maintaining backward and forward compatibility.
Q: How does this motherboard handle heat?
A: It includes an enhanced thermal solution with an extended heatsink, 7W/mK level thermal & choke pad, 2oz thickened copper, and M.2 Shield Frozr for optimal cooling.
Q: What kind of network connectivity does this motherboard offer?
A: It provides high-bandwidth and low-latency Ethernet with onboard 2.5Gbps plus Gigabit LAN connectivity, managed by MSI LAN Manager for prioritized traffic.

