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Deal.ai › ASUS › PC Gaming
ASUS
Asus Prime B840M-A WIFI-CSM AMD AM5 DDR5 mATX Gaming Desktop Motherboard

Asus Prime B840M-A WIFI-CSM AMD AM5 DDR5 mATX Gaming Desktop Motherboard

Best price now

$179.99at WalmartChecked 1 h ago

Compared across 9 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Best price today: $179.99 at Walmart (checked Nov 12, 2026).
  • Checked at 9 stores.

Asus Prime B840M-A WIFI-CSM AMD AM5 DDR5 mATX Gaming Desktop Motherboard prices at every store

  • WalmartNew

    In stockSold by ASUSReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $179.99Free shippingChecked 1 h ago
    Visit Walmart
  • Techinn.comNew

    In stockShips from abroad · duties may apply

    $129.49+ $57.99 shippingChecked 1 h ago
    Visit Techinn.com
  • Grooves-Inc.comNew

    In stockShips from abroad · duties may apply

    $188.06+ $9.35 shippingChecked 1 h ago
    Visit Grooves-Inc.com
  • NeweggNew

    In stock

    $203.13Free shippingChecked 1 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $230.49Free shippingChecked 1 h ago
    Visit Best Buy
  • eBayNew

    In stockSold by ksmtop

    $247.90+ $47.00 shippingChecked 1 h ago
    Visit eBay
  • MemoryC.comNew

    In stockShips from abroad · duties may apply

    $339.21Free shippingChecked 1 h ago
    Visit MemoryC.com
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $179.99Free shippingChecked 1 h ago
    Visit Amazon
  • PondeskNew

    Availability unknown

    $186.99Checked 1 h ago
    Visit Pondesk

Store links may earn us a commission. Some prices via Klarna.

Asus Prime B840M-A WIFI-CSM AMD AM5 DDR5 mATX Gaming Desktop Motherboard price history

Lowest price we've seen: $129.49 on Nov 12 at Techinn.com. Tracked across 8 stores since Nov 12.

About the Asus Prime B840M-A WIFI-CSM AMD AM5 DDR5 mATX Gaming Desktop Motherboard

Technical Information AI-powered: Yes Processor & Chipset Chipset Manufacturer: AMD Chipset Model: B840 Total Processor Supported: 1 Processor Socket: Socket AM5 Processor Supported: Ryzen 7, Ryzen 9 Memory Number of Memory Slots: 4 Memory Form Factor: DIMM, UDIMM Maximum Memory Supported: 192 GB Memory Technology: DDR5 SDRAM Memory Speed Supported: 7600 MHz Error Checking: ECC I/O Controller Controller Type: Serial ATA/600 RAID Supported: Yes RAID Levels: 0, 1, 5, 10 Video Onboard Video: CPU Dependent Video Audio Audio Channels: 7.1 Network & Communication Bluetooth: Yes Bluetooth Standard: Bluetooth 5.3 Gigabit Ethernet: Yes 2.5Gigabit Ethernet: Yes Wireless LAN: Yes Wireless LAN Standard: IEEE 802.11ax I/O Expansions Total Number of Expansion Slots: 4 PCI Express Standard: PCI Express 4.0, PCI Express 3.0 Total Number of PCI Express Slots: 4 Number of PCI Express x16 Slots: 4 Interfaces/Ports Total Number of USB Ports: 7 S/PDIF: Yes HDMI: Yes HDMI Version: 2.1 DisplayPort: Yes Number of Network (RJ-45) Ports: 1 Onboard Interfaces Number of SATA Interfaces: 4 Number of M.2 Interfaces: 3 Total Number of Onboard USB Ports: 7 Number of Onboard USB 2.0 Ports: 4 Physical Characteristics Form Factor: Micro ATX Width: 9.6" Depth: 9.6" Miscellaneous Country of Origin: China Environmental Compliance: Restriction of Hazardous Substances (RoHS), China Restriction of Hazardous Substances (China RoHS), Taiwan Restriction of Hazardous Substances (Taiwan RoHS), Waste Electrical and Electronic Equipment Directive (WEEE) Warranty Limited Warranty: 3 Year

Specifications

color
MulticolorSource
size
One SizeSource
Form Factor
Micro-ATXSource
Processor
AMDSource

Questions and answers

Where is the Asus Prime B840M-A WIFI-CSM AMD AM5 DDR5 mATX Gaming Desktop Motherboard cheapest?
At Walmart, for $179.99, as of our latest check.
Where can I buy the Asus Prime B840M-A WIFI-CSM AMD AM5 DDR5 mATX Gaming Desktop Motherboard?
9 stores we checked sell it, including Newegg, Best Buy, Walmart, Amazon, Techinn.com.

Stores we've priced the Asus Prime B840M-A WIFI-CSM AMD AM5 DDR5 mATX Gaming Desktop Motherboard at

  • Best Buy deals and prices
  • Newegg deals and prices
  • Pondesk deals and prices
  • Trekkinn.com deals and prices

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