MSI B840 GAMING PLUS WIFI is crafted to offer extensive connectivity, versatile tools, and a premium Wi-Fi solution for gamers seeking a comprehensive experience. Featuring full-speed Wi-Fi 7, 2.5G LAN, PCIe 4.0 solution and exclusive EZ DIY features, it is ready for 24/7 non-stop gaming optimized for AMD Ryzen™ 9000 series processors.
Free Shipping
On order over $25
Return for Refund
Within 30 days
3-YEARS Limited Warranty
Base-on purchase date
Shipping
Free shipping is one-way unless otherwise authorized to return under policy conditions. Minimum $25 purchase to qualify for free standard ground shipping. And all orders are not delivered on Sundays or holidays.
Orders are processed Monday-Friday (excluding holidays). Orders placed after the cutoff time (2:00 P.M PST) are processed and shipped the next business day.
Free Shipping is only for lower 48-states customers, excluding Alaska, Hawaii, US Permanently-inhabited Territories and Protectorates. International shipping is not available at this time.
For all orders $500 or more via FedEx, a delivery signature is required for receipt of the product and we can only deliver to the address that you have provided on your order. If signature is required, please make sure someone will be available to sign for your package. FedEx will make a maximum of 3 delivery attempts to the address on your order. After 3 delivery attempts, you can contact regarding the address of the FedEx Ground Station. If the item is not picked up within a certain time, they will ship the item back to us.
For more completed information, please see our Shipping Policy
Return Policy
Items returned must be accompanied by the original packaging and the Return Packing Slip, and MUST be originally sold by MSI-US Official Online Store
Upon receiving the item and preferring a return, conditions will apply: Item(s) must be shipped back the original condition. While we understand that some items are being returned because they may not work the way a customer expects it to, we do expect all items to be put back in its place. The item must be unassembled and include all accessories and hardware parts. Any alterations to the original item will automatically negate the warranty. All returns must be accompanied by all original packaging that came with the product. The original packaging is designed to keep the product safe during shipping and alterations to this or changes to it can result in damages. The Buyer is responsible for all costs associated with the return which will be deducted from the Buyer’s final return refund. This includes orders from a free shipping listing.
Returned item(s) are subject to inspection upon arrival. Any missing or damaged components will result in an assessment and reduction to the final refund amount. We do not accept returns after 30 days of the purchase date under any circumstances.
Any alterations to the original item will automatically negate the warranty.
For more completed information, please see our Return Policy
Motherboard Service Policy
In accordance with original manufacturer's products serial number/barcode, it is warranted for 36 months repair service from its manufacture date.
CPU Bundle Option - 1 Year Limited Warranty
MSI will either repair the original parts with new or reconditioned parts, or replace the unit with one which is defined by MSI technician as a fully functional equivalent model. All customer pays one-way shipping and MSI will cover the cost of return shipping back to the customer.
For more completed information, please see our Warranty Page
OPERATING SYSTEM | Support for Windows® 11 64-bit |
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Manufacturer Number | B840 GAMING PLUS WIFI |
Product Condition | New |
CPU | Supports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 |
Chipset | AMD B840 Chipset |
CPU Socket | Socket AM5 |
Form Factor | ATX Form Factor |
Memory | 4 x DDR5 UDIMM, Maximum Memory Capacity 256GB
Memory Support DDR5 8000 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s
Ryzen™ 9000 Series Processors max. overclocking frequency:
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LAN | Realtek® 8126VB 5G LAN |
Wireless LAN | Wi-Fi 7 Solution The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz* (320MHz) up to 5.8Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax/ be |
Bluetooth | Supports Bluetooth® 5.4, MLO, 4KQAM |
Audio | Realtek® ALC897
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MULTI-GPU | - |
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STORAGE | 2 x M.2 Gen4 x4 64Gbps slots 4 x SATA 6Gbps ports |
Onboard Graphics | 1 x HDMI™
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RAID | Supports RAID 0 and RAID 1 for M.2 NVMe storage devices |
I/O (Rear) | Clear CMOS Button USB 10Gbps (Type-A) USB 2.0 2.5G LAN Wi-Fi / Bluetooth Audio connectors Flash BIOS Button HDMI™ 2.1 Port USB 10Gbps (Type-C) USB 5Gbps (Type-A) |
Expansion Slots | 1 x PCIe 4.0 x16 slot 1 x PCIe 3.0 x16 slot 3 x PCIe 3.0 x1 slots |
USB (Front) | 2 x USB 5Gbps Type A 1 x USB 5Gbps Type C 4 x USB 2.0 |
USB (Rear) | 1 x USB 10Gbps Type A 1 x USB 10Gbps Type C 2 x USB 5Gbps Type A 4 x USB 2.0 |
TYPE-C PORT | 1 x USB 5Gbps Type C (Front) 1 x USB 10Gbps Type C (Rear) |
Internal Connectors | 1 x Power Connector(ATX_PWR) 1 x Power Connector(CPU_PWR) 1 x CPU Fan 1 x Combo Fan (Pump_Sys Fan) 4 x System Fan 1 x EZ Conn-header (JAF_1) 2 x Front Panel (JFP) 1 x Chassis Intrusion (JCI) 1 x Front Audio (JAUD) 1 x Com Port (JCOM) 1 x Tuning Controller connector(JDASH) 2 x Addressable V2 RGB LED connector (JARGB_V2) 1 x RGB LED connector(JRGB) 1 x TPM pin header(Support TPM 2.0) 4 x USB 2.0 ports 2 x USB 5Gbps Type A ports 1 x USB 5Gbps Type C ports |
Dimensions | 12.00" x 9.60" |
Manufacturer Warranty | 3 Year |
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Thank you for your interest in this item, we will let you know when it’s back in stock.
An email notification will be sent to the address registered in your MSI US STORE account when item becomes available for purchase. Order is sold on first-come first-serve basis; notify system does not guarantee neither availability nor price.