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MSI B650M Project Zero Gaming Motherboard (AMD Ryzen 9000/8000/7000 Series Processors, AM5, DDR5, PCIe 4.0, M.2 Slots, SATA 6Gb/s, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.3, 2.5Gbps LAN, mATX)

  • Based on 2,934 reviews
Condition: New
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Availability: 18 left in stock
Fulfilled by Amazon

Arrives Friday, Sep 26
Order within 52 minutes
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Size: mATX


Style: B650M PROJECT ZERO


Features

  • Supports AMD Ryzen 7000 Series Desktop Processors
  • Supports DDR5 Memory, up to 7600+(OC) MHz
  • Premium Thermal Solution: Extended Heatsink Design and M.2 Shield Frozr are built for high performance system and non-stop works
  • Lightning M.2: Running at PCIe Gen 4 maximizes performance for NVMe based SSDs
  • Lightning USB 20G: Built-in USB 3.2 Gen 2x2 port, offers 20Gbps transmission speed, 4X faster than USB 3.2 Gen 1

Description

B650M PROJECT ZERO moves the power connectors, fan connectors, and other pin headers to the back of the motherboard. This provides a cleaner and neater front view, allowing the motherboard, liquid cooler, and graphics card's aesthetic design to be fully displayed.

Brand: MSI


CPU Socket: Socket AM5


Compatible Devices: Personal Computer


RAM Memory Technology: DDR5


Compatible Processors: Supports AMD Ryzen 7000 Series Desktop Processors


Chipset Type: AMD B650


Memory Clock Speed: 7600 MHz


Platform: Windows 11


Model Name: B650M


Memory Storage Capacity: 64 GB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 26

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.

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Top Amazon Reviews


  • Stay future proof!
Size: ATX Style: MAG B650 TOMAHAWK WIFI
I recently built my new gaming and content creation rig using the MSI MAG B650 Tomahawk motherboard, and I couldn't be happier with my choice. The motherboard offers excellent build quality with a robust power delivery system, ensuring stable performance even during demanding tasks. Installation was straightforward, thanks to well-organized headers and clear documentation. The MSI MAG B650 Tomahawk features comprehensive I/O options, including multiple USB ports, M.2 slots, and PCIe slots, which provide plenty of expandability. The BIOS interface is user-friendly and packed with features, making tweaking and optimizing my system a breeze. Additionally, the motherboard's thermal design keeps temperatures in check, contributing to overall stability and longevity. Networking options like 2.5G LAN and Wi-Fi 6E ensure fast, reliable connectivity, perfect for gaming and streaming. Design-wise, it has a sleek, modern look that complements any build aesthetic. Overall, the MSI MAG B650 Tomahawk offers exceptional value with its durability, features, and performance. It's an excellent choice for gamers, enthusiasts, and content creators looking to get the most out of their Ryzen processors and high-speed components. Highly recommended! ... show more
Reviewed in the United States on May 25, 2025 by Chris

  • Worked right out of the box. Quality motherboard.
Size: mATX Style: PRO B650M-A WIFI
I ordered this because I received a DOA motherboard from Newegg. It wasn't MSI, but a cheaper Gigabyte one. This one came the day after with prime and it seemed way more solid and better-designed. You really get what you pay for. Tested it out of the case first just to make sure I could get a display and everything worked & it worked flawlessly. Put everything in my new case and has been great ever since. The BIOS is very easy to navigate with a lot of options. MSI is now one of my favorite brands. ... show more
Reviewed in the United States on June 4, 2025 by Amazon Customer

  • Needs BIOS update with newer CPUs
Size: mATX Style: PRO B650M-P
The board thus far has been very easy to work with. The 4 "EZ Debug LEDs" are a great addition and saved me a lot of time. ... Because the board (Pro B650M-P) came with a BIOS revision > 1.5 years old, and my processor (Ryzen 7 9700X) was not supported. Both the CPU and Memory LEDs will stay on, (and the board will not display anything on the video out). Some googling quickly turned up the typical "reseat", "make sure it's connected properly" advice, as well as reports that this board often needs a BIOS update. This leads me to the second feature that is really nice: the ability to update the BIOS with NO components installed on the board -- no memory, and not even a CPU. Simply insert a USB drive with the properly named firmware file on it and hold the "Flash BIOS button" and you're off to the reflashing races. (search on-line for full details, there's plenty of youtube videos) The board level indicators (LEDs) were helpful to know that the flashing process was progressing and when it had finished -- takes some number of minutes. So, despite the need for a firmware update, I found this board very easy to work with and install. I will certainly look for both early boot status LEDs and a "flash button" on motherboards I purchase in the future - good job MSI. ... show more
Reviewed in the United States on April 18, 2025 by Eric Gustafson

  • Check the socket
Size: mATX Style: B650M PROJECT ZERO
Update: New board had no defects, installed perfectly, running like a champ in no time. Easy bios settings, recognized usb keyboard and mouse, and easy to flash the rom. Cable management was a little tricky with the msi mid sized case but the final build is super clean. The quality and look of the board are great…other than a potential issue on the MB socket. The board heat sinks are amazing. It fits into a MSI case great. The back connections are wonderful and work very well with all components. Even if there is a wire that’s a little short there are multiple ways to route them and for them to be hidden. You will need a magnetized screw driver to install and it will be difficult to install peripherals without mounting in the case first. Comes with a magnet which I assume is to magnetize a screw driver. Very small trade off for a clean build. Loading the most recent rom was an absolute breeze with a usb stick and the rom flash button on the board. Great feature and adds rom comparability. The issue I had with a red cpu light. Research provided 2 potential issues, incompatibility of ram or damaged cpu/socket. 4 hours later pulled the cpu and got a microscope on the socket. I am not sure what it’s supposed to look like but I could find 3 areas that did not look right that were not uniform. 2 were pins that did not look right and one looked like a solder bridge. I have never dealt with a bad socket before so I am making some assumptions. I will say I am surprised as the overall quality of the board looked great and it did look like a new board. Waiting on a replacement and will update this review. 4 stars of the new board is good, 5 if my cpu is the issue. ... show more
Reviewed in the United States on February 5, 2025 by Simon C Robinson Simon C Robinson

  • Buen producto, Excelente funcionamiento.
Size: ATX Style: PRO B650-S WIFI
La placa funciona perfecto, todos los componentes son de buena calidad y llego en perfectas condiciones, es de aclarar que en el interior de la caja no trae suficiente protección para los golpes en el transporte y es fácil que pueda sufrir un desperfecto si golpean el empaque. Por el precio que pague es un buen producto. ... show more
Reviewed in the United States on May 26, 2025 by Matu

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