Search  for anything...
msi

MSI MAG B550 Tomahawk MAX WiFi Gaming Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.2, 2.5Gbps LAN, ATX)

Based on 1,067 reviews
Condition: Used - Acceptable
Checking for the best price...
$126.39
Save $53.60 was $179.99

Buy Now, Pay Later

As low as $21.07 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Nov 9
Order within 14 hours and 56 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
Used - Acceptable
Size
MAG B550 TOMAHAWK MAX WIFI
Model
B550 Tomahawk MAX WiFi
Storage
128 GB
Dimensions
13.5"L x 10.71"W x 2.99"H
Weight
3.8 lb
CPU Socket
Socket AM4
Warranty
3 Years
Works with
Personal Computer

Features 5

  • Supports AMD Ryzen 5000 Series, 5000 G-Series, 4000G-Series, and 3000 Series processors
  • Supports DDR4 Memory, up to 4400(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.

Description

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 making it the best choice for entry level gamers.

Specs 34

Brand msi
CPU Socket Socket AM4
RAM Memory Technology DDR4
Compatible Processors AMD Ryzen 5000 Series, 5000-G Series, 4000-G Series and 3000 Series
Chipset Type AMD B550
Memory Clock Speed 6 GHz
Platform Windows 11
Model Name MAG

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Works perfectly out of the box
Size: MAG B550 TOMAHAWK MAX WIFI Style: MSI MAG B550 Tomahawk MAX WiFi Gaming Mo...
I had a great experience using this motherboard to upgrade an older system. Everything works out of the box using Windows 10. I didn't have to install any extra drivers or bloatware from the manufacturer. Setup and configuration was easy. All the connectors are accessible and nothing is placed in a weird spot, so cable routing was a snap. You should be aware that that there are a limited number of PCI lanes shared between the PCI-E connectors and the M.2 slots. It's not a big deal but read the motherboard manual for a complete description of all the PCI-E slot and M.2 slot configurations to understand how many lanes you can have accessible. For me, other than a video card I used one M.2 and a bunch of PCI-E x1 cards so the limited lanes wasn't an issue for me. The M.2 slot connected directly to the CPU is also right next to the CPU socket so be aware that there will be limited space around it for a large M.2 drive cooler with the CPU cooler next to it. I'd plan for that accordingly. You'll want to use that for your boot drive because it's the fastest M.2 slot on the board and doesn't waste any PCI-E lanes like the others do. I had to do a BIOS update and it was a little tricky; the MSI BIOS has no problem detecting USB thumb drives but the BIOS updater mode only supports specific USB thumb drives. So you will be able to see your USB drive easily in the MSI "Board Explorer" display, but still have the BIOS update tool be unable to detect it. I happened to have a bunch of old random USB thumb drives from 512MB to 8GB and just tried different ones until it worked. So if you have issues updating the BIOS it isn't you: it's the thumb drive and you'll just want to try a few. Not a big deal but this isn't clearly explained in the motherboard manual. The motherboard has HDMI and DisplayPort outputs but there is no onboard video; this only works if you have a CPU with integrated graphics. I didn't, I used a Ryzen 5900X so you'll need a PCI-E video card for most kinds of CPUs. The built-in WiFi works great. I didn't like the included antennas but it uses a standard WiFi antenna connector so you can put on other ones. So overall this is a great motherboard. Everything works, there's no hidden gotchas, and it is quite stable. Performance is exceptional. Since I had a lot of DDR4 RAM this was the newest motherboard I could get without having to dump the old RAM and buy a lot of DDR5 so I'm quite happy with it. ... show more
Reviewed in the United States on August 10, 2023 by Xbox Gamertag
Good board.
Size: MAG B550 TOMAHAWK MAX WIFI Style: MSI MAG B550 Tomahawk MAX WiFi Gaming Mo...
Great AMD motherboard. I only use AMD processors, I think they are superior to Intel, at least in my opinion.
Reviewed in the United States on September 30, 2026 by Cecil W Stout
MSI MAG B550 Tomahawk MAX Wi-Fi
Size: MAG B550 TOMAHAWK MAX WIFI Style: MSI MAG B550 Tomahawk MAX WiFi Gaming Mo...
Review Image by joseph
Review Image by joseph
MSI MAG B550 Tomahawk MAX WiFi: A Powerhouse for Your Gaming Rig The MSI MAG B550 Tomahawk MAX Wi-Fi motherboard is a dream come true for gamers looking to build a high-performance PC without breaking the bank. This ATX motherboard is designed for AMD AM4 CPUs and supports up to 128 GB of DDR4 memory, making it a robust foundation for gaming adventures. One of the standout features of the B550 Tomahawk MAX Wi-Fi is its connectivity options. With two M.2 slots for your ultra-fast NVMe SSDs, multiple USB 3.2 ports for your peripherals, and onboard Wi-Fi 6 for seamless wireless connectivity, this motherboard ensures you're well-equipped for any gaming session. The board's sleek and functional design has a color scheme that will complement any case aesthetic. The RGB lighting around the chipset heatsink adds a touch of personalization, allowing you to match your motherboard to the rest of your gaming setup. Performance-wise, the B550 Tomahawk MAX Wi-Fi doesn't disappoint. It boasts a 13-phase power delivery system that ensures stable power to your CPU, even when overclocking. The oversized VRM heatsinks keep temperatures in check, allowing for sustained performance during those intense gaming marathons. However, it's worth noting that it offers six USB ports, which might be limiting for users with a lot of peripherals. Overall, the MSI MAG B550 Tomahawk MAX Wi-Fi strikes an excellent balance between price and performance. It's a solid choice for gamers who want a reliable, feature-rich platform for their next build. Whether you're a seasoned overclocker or a casual gamer, this motherboard is sure to provide a stable and satisfying gaming experience. ... show more
Reviewed in the United States on April 16, 2024 by joseph
Five stars on this board.
Size: MAG B550 TOMAHAWK MAX WIFI Style: MSI MAG B550 Tomahawk MAX WiFi Gaming Mo...
Had a gigabyte 450 go bad after 4 years of use, a computer tech guy mentioned he only uses MSI boards as the quality seems above average compared to other brands. I had never used a MSI board, but this board is really great out of the box. Updating bios was a snap, the system went together very easy. Was able to keep my win 11 in place and change drivers without much trouble. In other words no fresh install of windows. The wifi runs really good. In the future if I upgrade I will only be looking at MSI. l was looking at upgrading and spending 1500 after my old board died. For the 170 bucks on this MSI board; my computer with AMD Ryzen 7 5800X3D 64 megs of ram,,, running pretty strong. I could not be any happier!!!!!!!!!!!! ... show more
Reviewed in the United States on February 9, 2026 by pat
Good price for an overdue build
Size: MAG B550 TOMAHAWK MAX WIFI Style: MSI MAG B550 Tomahawk MAX WiFi Gaming Mo...
I had a slight different model saved, but it sold out. This was my fall-back choice. While it has some features I don't really use, it is still a good upgrade from what I had previously.
Reviewed in the United States on July 26, 2026 by Scott W L Brown
I get the most of my Nvidia RTX 3070
Size: MAG B550 TOMAHAWK MAX WIFI Style: MSI MAG B550 Tomahawk MAX WiFi Gaming Mo...
The MSI MAG B550 Tomahawk motherboard is a powerhouse that perfectly complements high-performance setups. Paired with the Ryzen 7 5800X processor, this motherboard delivers exceptional stability and performance for demanding tasks, including gaming, content creation, and multitasking. Equipped with PCIe 4.0 support, the MSI MAG B550 Tomahawk unleashes the full potential of compatible components, such as the RTX 3070 graphics card. Together, they provide an immersive gaming experience at 1440p ultra-wide resolution, achieving a buttery-smooth framerate of 130fps. Featuring robust power delivery and advanced thermal solutions, this motherboard ensures optimal performance and reliability even under heavy load. The meticulously engineered layout and high-quality components contribute to efficient heat dissipation and overclocking capabilities, allowing enthusiasts to push their system to the limits with confidence. Furthermore, the MSI MAG B550 Tomahawk boasts a comprehensive set of connectivity options, including high-speed USB ports, Gigabit LAN, and support for high-bandwidth storage solutions. Its intuitive BIOS interface simplifies system tweaking and customization, empowering users to tailor their setup to their exact preferences. In conclusion, the MSI MAG B550 Tomahawk motherboard stands as a testament to MSI's commitment to excellence in performance, reliability, and user experience. Whether you're a hardcore gamer, content creator, or enthusiast, this motherboard delivers the performance and features needed to take your system to the next level. ... show more
Reviewed in the United States on May 10, 2024 by Andrew decker
Built to fail
Size: MAG B550 TOMAHAWK MAX WIFI Style: MSI MAG B550 Tomahawk MAX WiFi Gaming Mo...
Do NOT buy. Finally saved up enough for a new computer build, still grappling with the disappointment that is this motherboard! There are known defects in the design that have never been addressed, no amount of BIOS updates will fix this board. M2_2 will randomly fail. There are conflicts with SATA ports 5&6, that make M2_2 unstable. Spend the money and get something reliable. Wish I would have returned this mobo inside the return window, instead of trying to "fix" and work around this mobo's defects. ... show more
Reviewed in the United States on August 4, 2026 by encrapification of everything
nice
Size: MAG B550 TOMAHAWK MAX WIFI Style: MSI MAG B550 Tomahawk MAX WiFi Gaming Mo...
work well
Reviewed in the United States on July 19, 2026 by Ton Dat Lam
How it works
Checking for best price...