SKU: 63462941438

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

Sale price$1484.55 Regular price$1649.50
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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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: 63462941438

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4.6 ★★★★★
Based on 14 reviews
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Product Reviews
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Verified Purchase
Interloper
West Palm Beach, US
★★★★★ 1
You Get What You Pay For! A Piece Of Junk!
Size: 1 Panel
Flimsy and a piece of junk. Don’t waste your money. Assembly is a pain because it is so flimsy. Divider is thin. You can see right through it. Very wobbly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
J
Verified Purchase
JAMES HAYES
Alexandria, US
★★★★★ 4
Instructions are useless
Size: 1 Panel
The instructions are poorly written and not very helpful. The divider itself is easy to assemble, and honestly, it would’ve been quicker if I had skipped the directions altogether. Once put together, though, it works as intended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
P
Platinum Motif
Louisville, US
★★★★★ 5
This was the best
Size: 1 Panel
This divider is great for creating a little privacy or separating a small area without taking up much space. The fabric is thick enough to block visual clutter, and the frame is lightweight but stable once it’s opened. It folds flat for storage, which is convenient if you only need it occasionally. Assembly was straightforward, and it was the perfect size. It’s a practical piece for apartments, studios, or home offices where you want a quick, temporary partition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
J
John M.
Los Angeles, US
★★★★★ 5
Good privacy screen
Size: 1 Panel, Size: 1 Panel
This is a good privacy screen that's easy to assemble and looks nice. Be a little careful moving it, as the corners can twist. It's sturdy once in place, and the thick material is completely opaque. If the folds bother you, you might want to iron it, but I'm happy with it as is.
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Reviewed in the United States on March 30, 2026
D
Dan & Stacey
Massapequa, US
★★★★★ 3
Lightweight divider that works well for video call backgrounds
Size: 1 Panel
This divider works fine for what it is, but it’s definitely on the lightweight side. Setup was very easy and only took a few minutes. The frame is fairly light, so it’s easy to move around or reposition if needed. That said, the tradeoff is that it’s not especially sturdy. It stands fine on its own but I wouldn’t expect it to handle much bumping or movement. I mainly bought it to use as a background for Zoom calls when I’m working from my den, and for that purpose it works great. The fabric panel blocks the room behind me and gives a cleaner background on camera. It’s not huge though. To keep the camera from seeing around it, I have to position it directly behind my chair. If you’re expecting it to divide a large room or create a big privacy barrier, it may feel a bit small. Overall, it does the job and works well for temporary setups or video call backgrounds, but the lightweight frame keeps it from feeling like a premium divider. The product description and photos are accurate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

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