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ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 vs MSI MAG B650 Tomahawk WiFi Gaming Motherboard

Updated August 2026 — ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 wins on price and power, MSI MAG B650 Tomahawk WiFi Gaming Motherboard wins on thermals.

The ASUS ROG Strix B650-A offers better value and features for gamers, while the MSI MAG B650 Tomahawk excels in thermal management and premium build quality.

Why ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 is better

Price

ASUS is $72.40 cheaper

M.2 Slots

ASUS has three M.2 slots compared to MSI's two

Power Delivery

ASUS has 12 + 2 power stages for better performance

Why MSI MAG B650 Tomahawk WiFi Gaming Motherboard is better

Thermal Management

MSI features extended heatsink design

Memory Speed

MSI supports DDR5 up to 6400+(OC) MHz

Build Quality

MSI has a military-inspired robust design

Overall score

ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5
85
MSI MAG B650 Tomahawk WiFi Gaming Motherboard
75

Specifications

SpecASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5MSI MAG B650 Tomahawk WiFi Gaming Motherboard
SocketAM5AM5
M.2 Slots32
WiFi6E6E
Memory SupportDDR5DDR5
Power Stages12 + 2N/A
USB PortsUSB 3.2 Gen 2x2 Type-CUSB 3.2 Gen 2

Dimension comparison

ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5MSI MAG B650 Tomahawk WiFi Gaming Motherboard

Overview of ASUS ROG Strix B650-A Gaming WiFi

The ASUS ROG Strix B650-A Gaming WiFi is priced at $139.99, making it an attractive option for gamers looking for high performance. This motherboard supports AMD Ryzen™ 9000, 8000, and 7000 Series processors and is designed for robust power delivery with its 12 + 2 power stages. The inclusion of a PCIe 5.0 M.2 slot and WiFi 6E connectivity enhances its appeal for future-proof builds. Additionally, the optimized thermal design with massive VRM heatsinks helps maintain performance during intense gaming sessions.

Overview of MSI MAG B650 Tomahawk WiFi

In contrast, the MSI MAG B650 Tomahawk WiFi is a premium option priced at $212.39, which is about 52% higher than ASUS's offering. It also supports AMD Ryzen 9000, 8000, and 7000 Series processors and features DDR5 memory support, with speeds up to 6400+(OC) MHz. The motherboard is equipped with an extended heatsink design and M.2 Shield Frozr to ensure optimal thermal management, catering to gamers and professionals who demand high performance.

Power Delivery and Thermal Management

When it comes to power delivery, the ASUS ROG Strix B650-A excels with its 12 + 2 power stages and high-quality components designed for multi-core processors. This system is critical for maintaining stability and performance during demanding tasks. On the other hand, the MSI MAG B650 Tomahawk features a premium thermal solution with its extended heatsink design and M.2 Shield Frozr, ensuring that the motherboard remains cool under pressure. Both motherboards offer solid power delivery, but the ASUS may have a slight edge for users focused on multi-core performance.

Connectivity and Expansion Slots

Connectivity is a significant aspect of any motherboard, and both options deliver impressive features. The ASUS ROG Strix B650-A includes three M.2 slots, supporting both PCIe 5.0 and PCIe 4.0, along with USB 3.2 Gen 2x2 Type-C® ports. In comparison, the MSI MAG B650 Tomahawk also has multiple M.2 slots, but they run at PCIe 4.0. While both motherboards support the latest WiFi 6E for fast wireless connectivity, the ASUS offers more advanced options for future upgrades.

Design and Aesthetics

Design is a crucial factor for many gamers, and both motherboards incorporate unique aesthetics. The ASUS ROG Strix B650-A features a sleek design with RGB lighting through Aura Sync, enhancing the visual appeal of any gaming setup. The MSI MAG B650 Tomahawk, with its military-inspired design, aims for sturdiness and durability. While aesthetics are subjective, the ASUS may attract those who prioritize customizable lighting effects, while the MSI appeals to users who appreciate a robust and rugged look.

Price and Value Proposition

The ASUS ROG Strix B650-A is priced at $139.99, which offers excellent value for its features, especially considering it includes advanced power delivery and connectivity options. In contrast, the MSI MAG B650 Tomahawk, at $212.39, represents a significant investment, approximately 52% more expensive than the ASUS model. While the MSI provides additional features like higher potential memory speeds and advanced thermal management, the value proposition largely depends on individual user needs and budget constraints.

User Experience and Compatibility

User experience is vital when selecting a motherboard, and both the ASUS ROG Strix B650-A and MSI MAG B650 Tomahawk are designed for compatibility with AMD Ryzen processors. ASUS emphasizes the need for a BIOS update when pairing with Ryzen 9000 and 8000 Series CPUs, which may concern some users. In contrast, the MSI offers a more straightforward setup with its features geared towards high-performance gaming and multimedia use. Ultimately, both motherboards provide reliable user experiences, but ease of use may favor the MSI.

Which should you buy?

Choosing between the ASUS ROG Strix B650-A Gaming WiFi and the MSI MAG B650 Tomahawk WiFi largely depends on your budget and specific needs. The ASUS motherboard is about 52% cheaper, making it a compelling option for gamers seeking high performance without breaking the bank. However, if you prioritize advanced thermal management and enhanced memory speeds, the MSI may justify its higher price. For those focused on a balanced gaming experience with great aesthetics, the ASUS may be the better choice, while the MSI appeals to users demanding premium features and build quality.