MSI B840M Gaming Plus WIFI6E M-ATX DDR5 Motherboard - AM5
Micro-ATX AM5 motherboard with DDR5, Wi-Fi 6E, PCIe 4.0, and 2.5G LAN for budget gaming and modern PC builds.
Read MoreSpecs
Socket
AM5
Chipset
AMD B840
Form Factor
Micro-ATX
CPU Support
AMD Ryzen 9000 / 8000 / 7000 Series
- Regular price
- $165.00 USD
- Sale price
- $165.00 USD
- Regular price
-
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Express Shipping
Shipping Info
Fast delivery options for your convenience
Pick-Up in Store
Free
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Standard (3–5 Business Days)
15
Standard delivery with in-store pickup, 3–5 business days.
Express 1–2 Business Days
from $25
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MSI B840M Gaming Plus WIFI6E M-ATX DDR5 Motherboard - AM5
The MSI B840M GAMING PLUS WIFI6E is a compact Micro-ATX motherboard designed for AMD Ryzen 7000, 8000, and 9000 series processors. It supports high-speed DDR5 memory up to 8000+ MHz (OC), PCIe 4.0 for graphics, and dual M.2 Gen4 slots for fast storage performance. With built-in Wi-Fi 6E and 2.5G LAN, it ensures stable and high-speed connectivity for gaming and daily use. Its 7+2+1 power design, extended heatsinks, and MSI technologies like Core Boost and Frozr AI Cooling provide reliable performance for budget and mid-range builds.
Main Characteristics
Socket
AM5
Chipset
AMD B840
Form Factor
Micro-ATX
CPU Support
AMD Ryzen 9000 / 8000 / 7000 Series
Memory
4x DDR5 Slots, Dual Channel, Up To 256GB
Memory Speed
Up To 8000+ MHz (OC)
Expansion Slots
1x PCIe 4.0 x16 (Steel Armor), PCIe x1 Slots
Storage
2x M.2 PCIe Gen4 x4, SATA Ports
Graphics Output
HDMI 2.1
LAN
Realtek 2.5G Ethernet
Wireless
Wi-Fi 6E, Bluetooth
Audio
7.1 Channel HD Audio (Audio Boost)
USB Ports
USB 10Gbps Type-C (Front), USB 5Gbps, USB 2.0
Power Design
7+2+1 Phase VRM
Cooling
Extended Heatsink, M.2 Shield Frozr, Frozr AI Cooling
PCB
6-Layer PCB With 2oz Copper
Special Features
Core Boost, Memory Boost, EZ Debug LED, EZ PCIe Clip II, EZ M.2 Clip II, EZ Antenna
Connectivity Features
Wi-Fi 6E, 2.5G LAN
OS Support
Windows 11 64-bit
Usage
Gaming, Budget Builds, Everyday PC
