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MSI MAG B650 Tomahawk WiFi Computer Gaming Motherboard (AM5, ATX, DDR5, PCIe 4.0, M.2, SATA 6Gb/s, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, AMD Ryzen 7000 Series Processors) AMD PC Motherboards (Renewed)
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AI Verdict
This is a renewed ATX AM5 motherboard with DDR5 and PCIe 4.0, ideal for building a performance-focused AMD Ryzen 7000 series gaming PC.
This renewed MSI MAG B650 Tomahawk WiFi motherboard offers a robust platform for AMD Ryzen 7000 series processors with its 14-phase VRM, DDR5 support, and extensive PCIe 4.0 M.2 storage options. It's a solid foundation for a performance-oriented build, especially considering its connectivity features like Wi-Fi 6E and 2.5G LAN.
If you need PCIe 5.0 for your graphics card or more extreme CPU overclocking capabilities, consider motherboards with a B650E or X670E chipset.
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Pros
- Features a 14-phase Duet-Rail CPU power system with 80A Smart Power Stage for stable power delivery.
- Includes Wi-Fi 6E and 2.5G LAN for fast wired and wireless network connections.
- Offers three PCIe Gen 4 x4 M.2 slots for high-speed NVMe SSDs.
- Equipped with a USB 3.2 Gen 2x2 Type-C port, delivering 20Gbps transfer speeds.
- Comes with an Extended Heatsink Design and M.2 Shield Frozr for effective thermal management of VRMs and SSDs.
- Supports DDR5 memory speeds up to 7600+(OC) MHz for optimized performance.
Cons
- The M.2_3 slot shares bandwidth with PCI_E2, reducing M.2_3 to x2 speed if PCI_E2 is occupied.
- Some users report wishing for more ARGB headers for lighting customization.
- The primary PCIe x16 slot operates at PCIe 4.0, not the newer PCIe 5.0 standard.
- Full instruction manuals are reportedly no longer included with MSI boards, requiring online access.
Dimension Scores
The 14-phase Duet-Rail CPU power system with 80A Smart Power Stage and extended heatsinks provides robust and stable power delivery.
It includes Wi-Fi 6E, 2.5G LAN, USB 3.2 Gen 2x2, three PCIe 4.0 M.2 slots, and 7.1 HD Audio, offering a comprehensive set of modern features.
With two PCIe 4.0 x16 slots, three PCIe 4.0 M.2 slots, and six SATA 6Gb/s ports, it provides ample expansion for most builds, though the primary PCIe slot is not 5.0.
The inclusion of a BIOS Flash Button and user reports of an intuitive BIOS make for a user-friendly experience for setup and tuning.
Best For
- Users building an AMD Ryzen 7000, 8000, or 9000 series gaming or productivity PC.
- Gamers or content creators needing fast network connectivity via Wi-Fi 6E or 2.5G LAN.
- Builders utilizing multiple high-speed NVMe PCIe 4.0 SSDs for storage.
- Enthusiasts looking to overclock DDR5 memory up to 7600+(OC) MHz.
Not Recommended For
- Users requiring PCIe 5.0 for their primary graphics card slot.
- Builders aiming for a compact PC, due to its ATX form factor.
- Those who prefer all components to be brand new, given its 'Renewed' status.
Watch Out For
- The 'Renewed' status means it's a refurbished product, which might carry a higher risk of previous issues or wear compared to a new unit, though specific complaints for this ASIN were not found.
- The M.2_3 slot shares bandwidth with the PCI_E2 slot, meaning M.2_3 will run at x2 speed if PCI_E2 is in use.
- You might not get a physical full instruction manual in the box, requiring you to look it up online.
- If you're into extensive RGB lighting, the board has fewer ARGB headers than some users desire.
Full Specifications
| ASIN | B0CBLMQ3KB |
| Brand | msi |
| CPU Model | AMD Ryzen 7 |
| CPU Socket | Socket AM5 |
| Model Name | MAG |
| Item Weight | 3.39 pounds |
| Chipset Type | AMD B650 |
| Manufacturer | MSI |
| Item model number | MSI MAG B650 Tomahawk |
| Compatible Devices | Personal Computer |
| Product Dimensions | 12 x 9.6 x 2.5 inches |
| Compatible Processors | AMD Ryzen 7000 series |
| RAM Memory Technology | DDR5 |
| Memory Storage Capacity | 128 GB |
| Main Power Connector Type | 24-Pin |
What Buyers Say
Even though this is a 'Renewed' product, the underlying MSI MAG B650 Tomahawk WiFi motherboard gets a lot of love for its solid performance and features. People really like the debug LEDs for troubleshooting and the BIOS Flashback button, which makes updates way less stressful. The board's thermals are also frequently mentioned as being surprisingly good, keeping things cool even under load. The main complaints revolve around minor things like wanting more ARGB headers or the slight bandwidth sharing on one of the M.2 slots.
“Man, I was kinda nervous about 'renewed' but this Tomahawk board fired right up with my 7800X3D, BIOS update was a breeze with that button, and my SSDs are screaming fast; totally worth it for the price, even if I gotta buy an RGB hub later.”
Common Praise
- Debug LEDs are super helpful for diagnosing issues during initial setup.
- The BIOS Flashback feature makes updating the BIOS straightforward and convenient.
- Plenty of M.2 ports (three PCIe 4.0 slots) for multiple NVMe SSDs.
- The included IO shield is a thoughtful addition, saving a minor installation hassle.
- Thermals on the board, including VRM and M.2 Shield Frozr, are effective at dissipating heat.
- The board offers a strong set of connectivity options, including Wi-Fi 6E and 2.5G LAN.
Common Complaints
- Some users expressed a desire for more ARGB headers for extensive RGB lighting setups.
- The lack of a physical, detailed instruction manual can be a minor annoyance.
- Bandwidth sharing between the M.2_3 and PCI_E2 slots can limit simultaneous high-speed usage.
- The primary PCIe x16 slot is PCIe 4.0, not the newer PCIe 5.0 standard.
Ownership Tips
- The board maintains stable performance even under heavy gaming loads, thanks to its robust power delivery.
- The M.2 Shield Frozr heatsinks actually make a difference, keeping NVMe SSDs from throttling during long sessions.
- Updating the BIOS is genuinely easy with the Flash BIOS Button, which is a lifesaver if you hit a compatibility snag.
- The Wi-Fi 6E connection is consistently fast and stable, even when the router isn't in the same room.
- The number of fan headers is sufficient for most builds, allowing for good airflow management without extra splitters.
Frequently Asked Questions
Does this motherboard support AMD Ryzen 8000 or 9000 series processors?
Yes, the MSI MAG B650 Tomahawk WiFi motherboard supports AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors with its AM5 socket.
What type of Wi-Fi and LAN connectivity does this motherboard offer?
It features Wi-Fi 6E for ultra-low latency wireless connections and a 2.5G LAN port for high-speed wired networking.
How many M.2 slots are available for NVMe SSDs?
The motherboard includes three M.2 slots, all supporting PCIe Gen 4 x4 for fast NVMe SSDs.
Does this motherboard have a BIOS Flash Button?
Yes, it comes with a Flash BIOS Button, allowing you to update the BIOS without needing a CPU, memory, or graphics card installed.
What is the maximum supported DDR5 memory speed?
This motherboard supports DDR5 memory up to 7600+(OC) MHz in overclocked configurations.
Buying Guide
When you're looking at a motherboard like this, you're essentially picking the backbone for your PC. You need to make sure it's compatible with your CPU and RAM, and that it has enough ports and slots for everything else you want to plug in. Since this is a 'Renewed' product, you're getting a motherboard that's been inspected and restored, usually at a lower price, but it's not brand new out of the factory.
Socket AM5
This is the CPU socket type, and it dictates which AMD Ryzen processors you can use. AM5 is for the latest Ryzen 7000 series and newer, so if you have an older Ryzen CPU, it won't fit here.
DDR5
This refers to the type of RAM (memory) the motherboard supports. DDR5 is the newest standard, offering faster speeds than DDR4, but it's not backward compatible, so your RAM sticks must be DDR5.
PCIe 4.0
This is the generation of the PCI Express slots, which are used for graphics cards and NVMe SSDs. PCIe 4.0 offers plenty of bandwidth for current high-end GPUs and SSDs, but PCIe 5.0 is the absolute latest, offering even more headroom for future components.
AMD B650 Chipset
The chipset is like the motherboard's control center. The B650 is a mid-range chipset for AM5, offering a balance of features and cost. It supports CPU and memory overclocking, and generally provides PCIe 4.0 lanes.
Alternatives
If you need the absolute fastest PCIe 5.0 lanes for a future-proof graphics card or NVMe SSD, look for motherboards with a B650E or X670E chipset. For smaller PC builds, search for Micro-ATX or Mini-ITX form factor motherboards.



