ASUS TUF Gaming B850M-PLUS WiFi AMD AM5 B850 mATX Motherboard, 14+2+1 80A DrMOS Stages, DDR5, PCIe 5.0, 3X M.2, Wi-Fi 6E, 2.5Gb LAN, DP, HDMI™, USB 10Gbps & 20Gbps Type-C®, BIOS Flashback™, Aura Sync

Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications

Processor SocketSocket AM5Memory Clock Speed8000 MHzMemory Storage Capacity192 GBGraphics Card InterfacePCI ExpressMemory Slots Available4System Bus Standard SupportedSATA 3

About this item

  • Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
  • AMD AM5 Socket: Ready for AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
  • Enhanced Power Solution: 14+2+1 80A DrMOS power stages, 8-layer PCB, 8+8 pin ProCool power connectors, alloy chokes and durable capacitors for stable power delivery
  • Latest M.2 Support: One onboard PCIe 5.0 M.2 slot and two PCIe 4.0 M.2 slots, with massive M.2 heatsink
Category: PC PartsMotherboardsRanked #99 of 616 in PC Parts
9.0Our score
Our verdict

Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications

Ranked #99 in PC Parts · 4 things we like

Quick answer The ASUS TUF Gaming B850M-PLUS WiFi AMD AM5 B850 scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 188 reviews, above the 4.3 average of the 147 motherboards we track. Key facts: processor socket Socket AM5, memory clock speed 8000 MHz, memory storage capacity 192 GB.

ASUS TUF GAMING B850M-PLUS WIFI is equipped with outstanding features, including 8-layer PCB, 14+2+1 80A DrMOS stages, DDR5, PCIe 5.0 x16 with Q-Release, three M.2 slots, Wi-Fi 6E, 2.5Gb Ethernet, DisplayPort, HDMI™, USB 20Gbps Type-C®, USB 10Gbps Type-C®, BIOS FlashBack™, Aura Sync, M.2 Q-Latch, Q-Antenna, TurboV Core, DTS Audio Processing

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Product information

24 specifications
Processor SocketSocket AM5
Compatible DevicesPersonal Computer
Compatible ProcessorsAM5
Chipset TypeAMD B850
Memory Clock Speed8000 MHz
PlatformWindows
CPU ModelRyzen 7
Memory Storage Capacity192 GB
Ram Memory Maximum Size192 GB
Main Power Connector Type24-Pin
Graphics Card InterfacePCI Express
Memory Slots Available4
Number of Ports2
System Bus Standard SupportedSATA 3
Total SATA Ports4
Total Usb Ports18
Number of Ethernet Ports1
Total Number of HDMI Ports1
Total PCIe Ports3
Chipset FamilyAMD B850
BrandASUS
Model NameTUF GAMING B850M-PLUS WIFI
Model NumberTUF GAMING B850M-PLUS WIFI
Unit Count1 Count

Pros & cons

What we like
  • Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
  • AMD AM5 Socket: Ready for AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
  • Enhanced Power Solution: 14+2+1 80A DrMOS power stages, 8-layer PCB, 8+8 pin ProCool power connectors, alloy chokes and durable capacitors for stable power delivery
  • Latest M.2 Support: One onboard PCIe 5.0 M.2 slot and two PCIe 4.0 M.2 slots, with massive M.2 heatsink
What could be better

    ASUS TUF Gaming B850M-PLUS WiFi AMD AM5 B850: questions & answers

    Is the ASUS TUF Gaming B850M-PLUS WiFi AMD AM5 B850 worth buying?

    Yes, it is one of the stronger picks in its group. We score the ASUS TUF Gaming B850M-PLUS WiFi AMD AM5 B850 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 188 reviews, above the 4.3 average of the 147 motherboards we track.

    What are the key specs of the ASUS TUF Gaming B850M-PLUS WiFi AMD AM5 B850?

    Processor Socket: Socket AM5; Memory Clock Speed: 8000 MHz; Memory Storage Capacity: 192 GB; Graphics Card Interface: PCI Express; Memory Slots Available: 4; System Bus Standard Supported: SATA 3. All 24 specifications are in the product information table on this page.

    What are good alternatives to the ASUS TUF Gaming B850M-PLUS WiFi AMD AM5 B850?

    Similar, well-rated motherboards in our catalog: ASUS X870 AYW Gaming WiFi W AMD X870 AM5 ATX (9.8/10, 4.4 stars from 144 owners); ASUS ROG Strix B850-I Gaming WiFi AMD AM5 B850 (8.6/10, 4.3 stars from 197 owners); ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 (9.0/10, 4.5 stars from 1,240 owners).

    Customer reviews

    All reviews on Amazon
    4.5188 global ratings
    5 star80%
    4 star10%
    3 star0%
    2 star0%
    1 star10%

    Breakdown from the 10 most helpful reviews we imported.

    A
    ANH NGUYEN
    Verified purchaseApril 19, 2026
    Rock-solid performance and future-proof features!

    I am extremely satisfied with this motherboard. The 14+2+1 power stages handle my Ryzen processor with ease, providing incredibly stable performance even under heavy gaming loads.The connectivity is top-notch—having PCIe 5.0 and Wi-Fi 6E ensures this build is ready for next-gen hardware. I also love the inclusion of the USB Type-C 20Gbps port for fast data transfers. Installation was a breeze, and the Aura Sync lighting adds a perfect touch of customization. If you're looking for a reliable, high-performance mATX board for the AM5 platform, this is it!

    C
    cathisam6
    Verified purchaseJune 22, 2026
    Asus is my go to for my builds

    Had this motherboard for 6 months now, I must say I am very impressed with how fast it is.The ease and straight forwardness of the manual is extremely easy.The new Bios feature and also the flash port is a def game changer.The over all stability is excellent thus far no problems at all no errors and no crashes.The Asus hub driver is strongly reccomened to keep everything updated also it is a straight forward software it connects and downloads updates quickly.Overall a 10/10 for this mother board

    V
    VisibleMonkeyShakes
    Verified purchaseNovember 7, 2025
    Great motherboard with tons of features, very reliable

    Excellent mainboard so far, I am using it with an AMD Ryzen 9600X with no issues. The RAM runs at 7000 megatransfers and is very, very stable. No problems at all. I love the variety of ports (USB etc) and install was easy. Wifi works great. No issues at all.I use it for a light gaming and general use machine and it works very well. The audio output is fine with some decent speakers and headphones. No cooling issues with the power conversion, or anything.

    B
    Ben
    Verified purchaseJune 27, 2025
    Great mid-level AM5 MoBo

    Cons: only one 9-pin usb connector; ARGB has been finicky with my chassis (Montech Air100); and manual pdf doesn’t download / open on my iOS devices. Meh: the bios interface is fine. Pros: everything else; especially the manual (seriously)This is my third MoBo for a recent build (Gigabyte Gaming b650m quit after a month, ASRock pro B850m was DOA) so I feel like I’ve been through my paces. This board was a joy to build. It feels thick and heavy to hold—it barely gives when you press the DIMMs in, e.g. The plugs are located around the edges of the board in good, common locations. As noted in con

    J
    J
    Verified purchaseMarch 10, 2025
    A couple poor design choices, but overall good model

    Motherboard is great. My 9800X3D works on it right out of the box, no BIOS upgrade needed. I wish they included more M.2 rubber pads for single sided SSD’s. They include 2 but there’s three slots, so you’ll need 3 if you plan on filling all 3 slots with single-sided NVMe’s. The PCIe slot leaves a lot of be desired. The releasing mechanism is so flimsy that it’s never once worked well. You push down the latch and it doesn’t help to eject the graphics card. It flips up but slides past the graphics card, pinning it in the open position. Cheap design. Other than that, I have no complaints. Plenty

    R
    Ricky
    Verified purchaseSeptember 16, 2025
    Great Board for a Great Price

    The product is great. It was stable with no issues. Coming from a competitor's board that was having tons of DRAM issues. This board was great. My only issue is that the first expansion slot is taken up with an m.2 drive, which forces you to use the 2nd, 3rd, and 4th slot of the case to house my graphics card. I'm using a compact case and this prevents me from adding fans to the bottom of the case to add extra cooling for the GPU. But, that isn't really a flaw on the board, it's just a design choice so that they could add all the m.2 slots to the front of the board. The board is also priced we

    B
    Ben Carlson
    Verified purchaseMarch 2, 2026
    great mobo, especially if you don't care for RBG

    This motherboard is a great pick if you don't care about RGB and just want something that does the job well, it has PCIe 5.0 x16 needed for new cards and three m.2 drives. the audio chip is great and pair weill with nice open-back headphones and analog microphones. Additionally, the BIOS is very user friendly while also offering advanced features if you are into overclocking and tuning like many of us are.

    F
    Frankie
    Verified purchaseJuly 7, 2026
    Motherboard is and easy to work with.

    Good motherboard so far, my only problem with it is that it doesn’t have more pcie fan headers. I had to buy extension to add more pcie fan headers.

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.