SKU: 81277269402

MSI PRO B840M-P Wi-Fi 6E AMD AM5 MATX Gaming Motherboard

Sale price$1329.75 Regular price$1477.50
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Description

MSI PRO B840M-P Wi-Fi 6E AMD AM5 MATX Gaming MotherboardQuick Specs Supports AMD Ryzen 7000, 8000, and 9000 series desktop processors for AM5 socket. Features Frozr Guard for superior thermal performance and heat dissipation. Equipped with EZ DIY clips for simplified component installation and upgrades. Provides lightning fast connectivity with PCIe 4. 0 and 2. 5G LAN with Wi Fi 6E. Delivers immersive audio experience with studio grade sound quality via Audio Boost. Unleash Peak Performance with Enhanced

Quick Specs



  • Supports AMD Ryzen 7000, 8000, and 9000 series desktop processors for AM5 socket.

  • Features Frozr Guard for superior thermal performance and heat dissipation.

  • Equipped with EZ DIY clips for simplified component installation and upgrades.

  • Provides lightning-fast connectivity with PCIe 4.0 and 2.5G LAN with Wi-Fi 6E.

  • Delivers immersive audio experience with studio-grade sound quality via Audio Boost.


Unleash Peak Performance with Enhanced Power Design


Equipped with a direct 7+2+1 power system featuring P-PAK and an 8-pin CPU power connector, this MSI motherboard ensures stable power delivery for high-end CPUs. The Core Boost technology optimizes power distribution, allowing for sustained performance under heavy loads. Ideal for gamers and content creators who demand reliability and overclocking capabilities in a micro ATX motherboard.


Advanced Cooling for Non-Stop Gaming


The Frozr Guard cooling solution incorporates an extended heatsink, MOSFET thermal pads rated for 7W/mK, and additional choke thermal pads. These features work together to dissipate heat efficiently, preventing thermal throttling and ensuring consistent performance during extended gaming sessions or demanding workloads. Stay cool, calm, and collected, even when the action heats up on this AM5 mATX motherboard.


Simplified Installation and Upgrades


Featuring EZ DIY solutions like the EZ M.2 Clip II and EZ PCIe Clip II, this MSI motherboard simplifies the installation and removal of components. The EZ Antenna ensures a hassle-free setup for your wireless connections. Spend less time wrestling with hardware and more time enjoying your system.


Blazing Fast Connectivity for Gaming and Streaming


Experience lightning-fast data transfer speeds with the PCIe 4.0 slot and Lightning Gen 4 x4 M.2 connector. The 2.5G LAN with Wi-Fi 6E Solution delivers secure, stable, and high-speed networking, essential for online gaming, streaming, and content creation with your new AM5 mATX motherboard. Say goodbye to lag and hello to seamless performance.


Immersive Audio Experience


The Audio Boost technology rewards your ears with studio-grade sound quality, creating a truly immersive gaming and multimedia experience on this micro ATX motherboard. Whether you are gaming, watching movies, or listening to music, every sound comes to life with exceptional clarity and detail.


Built for Reliability and Longevity


Constructed with a 6-layer PCB made with 2oz thickened copper, this MSI motherboard offers enhanced durability and reliability. This robust design ensures stable operation and extends the lifespan of your system, making it a worthwhile investment for the future.


FEATURES:



  • Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors

  • Supports DDR5 Memory, Dual Channel DDR5 8000+ MT/s (OC)

  • Ultra Performance: Direct 7+2+1 Power System with P-PAK, 8-pin CPU power connector, Core Boost, Memory Boost, 6-layer PCB made by 2oz thickened copper

  • Frozr Guard: Extended Heatsink, MOSFET thermal pads rated for 7W/mK, and additional choke thermal pads are built for high performance system and non-stop experience

  • EZ DIY: EZ M.2 Clip II, EZ PCIe Clip II, and EZ Antenna

  • Lightning Fast Game experience: PCIe 4.0 slot and Lightning Gen 4 x4 M.2

  • 2.5G LAN with Wi-Fi 6E Solution: the remarkable solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission

  • Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience


SPECIFICATIONS:



  • Chipset: AMD B840

  • CPU Support:

    • Supports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors

    • Socket AM5



  • Memory:

    • 4x DDR5 UDIMM, Maximum Memory Capacity 256GB

    • Memory Support DDR5 8000 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s

    • Supports AMD POR Speed and JEDEC Speed

    • Supports Memory Overclocking and AMD EXPOTM

    • Supports Dual-Channel mode

    • Supports Non-ECC, Un-buffered memory

    • Supports CUDIMM, Clock Driver bypass mode only



  • Onboard Graphics:

    • 1x HDMI™

    • Support HDMITM 2.1, maximum resolution of 4K 60Hz



  • Slot:

    • 1x PCI-E x16 slot

    • 1x PCI-E x1 slot

    • PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU)

    • PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset)


    • PCI_E1 slot

    • Supports PCIe 4.0 x16 (For Ryzen™ 9000/ 7000 Series processors)

    • Supports PCIe 4.0 x8 (For Ryzen™ 8700/ 8600/ 8400 Series processors)

    • Supports PCIe 4.0 x4 (For Ryzen™ 8500/ 8300 Series processors)



  • Audio:

    • Realtek® ALC897 Codec

    • 7.1-Channel High Definition Audio



  •  Storage:

    • 2x M.2

    • M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices

    • M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices

    • 4x SATA 6G


    • M2_2 slot

    • Supports up to PCIe 4.0 x4

    • Supports up to PCIe 4.0 x2 (For Ryzen™ 8500/ 8300 Series processors)



  • RAID:

    • Supports RAID 0, RAID 1, and RAID 10 for SATA storage devices

    • Supports RAID 0 and RAID 1 for M.2 NVMe storage devices



  •  USB:

    • 4x USB 2.0 (Rear)

    • 4x USB 2.0 (Front)

    • 2x USB 5Gbps Type A (Rear)

    • 2x USB 5Gbps Type A (Front)

    • 1x USB 5Gbps Type C (Front)

    • 1x USB 10Gbps Type A (Rear)

    • 1x USB 10Gbps Type C (Rear)



  • LAN: Realtek® 8125D 2.5G LAN

  • Internal IO:

    • 1x Power Connector(ATX_PWR)

    • 1x Power Connector(CPU_PWR)

    • 1x CPU Fan

    • 1x Combo Fan (Pump_Sys Fan)

    • 3x System Fan

    • 2x Front Panel (JFP)

    • 1x Chassis Intrusion (JCI)

    • 1x Front Audio (JAUD)

    • 1x Com Port (JCOM)

    • 1x Tuning Controller connector(JDASH)

    • 3x Addressable V2 RGB LED connector (JARGB_V2)

    • 1x RGB LED connector(JRGB)

    • 1x TPM pin header(Support TPM 2.0)

    • 4x USB 2.0 ports

    • 2x USB 5Gbps Type A ports

    • 1x USB 5Gbps Type C ports



  • Wireless LAN & Bluetooth:

    • Wi-Fi 6E

    • The Wireless module is pre-installed in the M.2 (Key-E) slot

    • Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz* (160MHz) up to 2.4Gbps

    • Supports 802.11 a/ b/ g/ n/ ac/ ax

    • Supports Bluetooth® 5.3**, FIPS, FISMA

    • * 6GHz band support may depend on every country’s regulations and Wi-Fi 6E will be ready in Windows 11 version 24H2.

    • ** The Bluetooth version may be updated, please refer to the Wi-Fi chipset vendor’s website for details. Bluetooth 5.4 will be ready in Windows 11 version 24H2.



  • LED Feature:

    • 4x EZ Debug LED

    • 1x EZ Memory Detection LED



  • Operating System: Support for Windows® 11 64-bit

  • Form Factor: mATX


WHAT'S IN THE BOX:



  • MSI PRO B840M-P WIFI6E AM5 mATX Motherboard x1

  • EZ M.2 Clip II Remover x1

  • EZ M.2 Clip II x2

  • EZ Wi-Fi Antenna x1

  • SATA Cable x1

  • Quick Installation Guide x1

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81277269402

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4.2 ★★★★★
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tonyb
Boise, US
★★★★★ 5
Fit as stated
Size: 8.8" x 9.3" x 1.1"
Perfect fit for my 2013 Honda and price was great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
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Shire23
San Leandro, US
★★★★★ 5
Great Replacement Cabin Air Filters for my 2008 Honda Civic
Size: 2Pcs, Size: 2Pcs
Item Reviewed: CF10134 Cabin Air Filter with Activated Carbon Replacement for CP134, Fit for Honda Accord/Civic/Odyssey/CR-V and Acura MDX/TSX/TLX/RDX/Ridgeline (2 pack) ℹ️ Summary I picked these up because I needed some replacement cabin air filters for my 2008 Honda Civic. These seem like decent quality and they were a perfect fit in my car. For $15 at time of order for two air filters it was a solid deal that I can glad recommend to others. I hate writing short reviews, but there’s not much else to say about these. Here is how I rate items: 5 ⭐️ = Completely exceeds expectations. 4 ⭐️ = Works well with minor concerns. 3 ⭐️ = Does the job, nothing special. 2 ⭐️ = Some things work, but lots of issues. 1 ⭐️ = Didn’t work well, not worth it.
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Reviewed in the United States on September 30, 2025
T
TLau
Massapequa, US
★★★★★ 4
Good fit for Acura MDX
Size: 8.8" x 9.3" x 1.1"
This is an air cabin filter that will fit many cars, and in my case a 2019 MDX. Since this kind of filter is not doing anything critical like keeping dirt out of an engine, I shop around for non-OEM filters for something that strikes a balance between price versus performance. This filter just filters out dust in a car cabin, and when we’re not in our cars, we don’t have the benefit of an air filter when we are walking around outdoors. At a fraction of the price of an Acura filter, this filter seems to strike that balance. The filter media looks sturdy and is embedded with charcoal to help absorb odors. Installation is very straightforward in my MDX, and similar in most cars. There is a compartment door inside the glovebox that first must be removed before changing the filter. Pay attention to the direction flow arrow that shows which way the filter should be installed. Overall I am satisfied with this filter. It is inexpensive, fits perfectly, and seems to do the job just fine. It is definitely worth trying if you are trying to save money.
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Reviewed in the United States on October 12, 2024
S
Shop by Interest
Battle Creek, US
★★★★★ 5
These filters do the job
Size: 2Pcs
Fits great in my '08 Accord LX and my '19 Accord Sport 2.0t. They filter air well and are easy to install like any cabin air filter in a Honda. I am pleased. Good value for the price.
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Reviewed in the United States on October 8, 2025
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Lars A. Morgan
Chelsea, US
★★★★★ 5
Fit my 2014 Odyssey TE
Size: 8.8" x 9.3" x 1.1"
Comes with printed instructions for those who haven't changed it before. Here is the specific use case from my van. On my 2014 TE its easy to access behind the glove box, open to usual full open then just push the left and right sides in to allow the glove box to come fully out. It may pop off of the mounts, don't panic it snaps right back on. Then look for the little rectangular panel with two small levers on either side. on the black plastic under the dash that you can now see and access. Press the levers and pull towards you, doing a bit of a wiggle to get it out. Its tight, but it will come out with having to break it. Don't gorilla hands it, it will break. There is a directional arrow on the filter, which you have to remove from the wrapper before installing. Yes, someone *will* forget that. Reassembly the reverse of removal. Check that video sharing site online if you need visual instructions.
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Reviewed in the United States on September 27, 2024

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