Description
MSI GAMING
B840 GAMING PLUS WIFI
AMD Ryzen Gaming Motherboard
DDR5
8000+ MT/s
Wi-Fi 7
5.8 Gbps
PCIe 4.0
Lightning Speed
7+2+1
Phase Power
AMD Ryzen Ready
Supports AMD Ryzen 9000/8000/7000 Series Desktop Processors with Socket AM5 for ultimate gaming performance
Ultra Performance
7+2+1 Phase Direct CPU Power with 8-pin connector, Core Boost, Memory Boost, and 6-layer PCB with 2oz copper
Frozr Guard
Extended heatsinks, MOSFET thermal pads (7W/mK), EZ M.2 Shield Frozr II for non-stop gaming sessions
Gaming Connectivity
Wi-Fi 7 with 2.5G LAN for secure, stable, high-speed networking and seamless online gaming
EZ DIY
EZ M.2 Shield Frozr II, EZ M.2 Clip II, EZ PCIe Clip II, and EZ Antenna for hassle-free builds
Audio Boost
Studio-grade sound quality with Realtek ALC897 for the most immersive gaming audio experience
Next-Gen Gaming Connectivity
Experience lightning-fast data transfer and seamless wireless gaming with cutting-edge connectivity options
Wi-Fi 7
5.8 Gbps • 6GHz Band
2.5G LAN
Realtek 8125BG
USB 10Gbps
Type-A & Type-C
PCIe 4.0
x16 GPU Slot
Gaming Specifications
Core Platform
Chipset
AMD B840
Socket
AM5
CPU Support
Ryzen 9000/8000/7000 Series
Form Factor
ATX (243.84 x 304.8mm)
Memory & Performance
Memory
4x DDR5 UDIMM (256GB Max)
Speed
DDR5-8000+ (OC) DDR5-5600 (JEDEC)
Features
AMD EXPO, Dual-Channel, CUDIMM
Power
7+2+1 Phase Direct CPU Power
Expansion Slots
PCIe Slots
5x PCIe x16 slots
PCI_E1
PCIe 4.0 x16 (CPU)
PCI_E2/3/5
PCIe 3.0 x1 (Chipset)
PCI_E4
PCIe 3.0 x4 (Chipset)
Storage
M.2 Slots
2x M.2 (PCIe 4.0 x4)
M.2_1
PCIe 4.0 x4 (CPU) 2280/2260
M.2_2
PCIe 4.0 x4 (CPU) 22110/2280/2260
SATA
4x SATA 6Gb/s
RAID
0, 1, 10 (SATA) • 0, 1 (NVMe)
Connectivity
Wireless
Wi-Fi 7 (5.8 Gbps) + Bluetooth 5.4
Ethernet
Realtek 8125BG 2.5G LAN
USB 2.0
4x Rear + 4x Front
USB 3.2
2x Rear + 2x Front (5Gbps)
USB High-Speed
1x Type-A + 1x Type-C (10Gbps)
Gaming Features
Audio
Realtek ALC897 (7.1-CH HD)
RGB
2x ARGB V2 + 1x RGB
Debug
4x EZ Debug LED
Display
HDMI 2.1 (4K@60Hz)
Tools
Clear CMOS + Flash BIOS Button
MSI B840 GAMING PLUS WIFI