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Motherboard MSI B840 GAMING PLUS WIFI

#5611937

Motherboard MSI B840 GAMING PLUS WIFI

[AM5, AMD B840, 4xDDR5-5600 MHz, 5xPCI-Ex16, 2xM.2, Standard-ATX] details

4.73 | 105
Excellent reliability
2 499 000 UZS
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Warranty: 36 mos.

Accessories

  • Characteristics
  • Feedback 105
  • Service rating (Reliability assessment)
  • Instructions and files

Characteristics Motherboard MSI B840 GAMING PLUS WIFI

General parameters

Type
motherboard
Model
MSI B840 GAMING PLUS WIFI
Color
black
Release Year
2024

Form Factor and Dimensions

Form Factor
Standard-ATX
Rear I/O Connectors (Back-Connect)
none
Height
305 mm
Width
244 mm

Processor and Chipset

Socket
AM5
AMD Chipset
AMD B840
Compatible AMD Processor Cores
Granite Ridge, Phoenix, Raphael

Memory

Supported Memory Type
DDR5
Supported Memory Form Factor
DIMM
Number of RAM Slots
4
Number of Memory Channels
2
Max RAM Volume
256 GB
Maximum Memory Frequency (JEDEC/No Overclock)
5600 MHz
Overclocked RAM Frequency
6000 MHz, 7000 MHz, 6800 MHz, 8000 MHz, 7400 MHz, 6200 MHz, 6400 MHz, 5800 MHz, 5600 MHz, 7600 MHz, 6600 MHz, 7800 MHz, 7200 MHz

Expansion Slots

PCI Express Version
4.0
PCIe x16 Slots
1 x PCIe 4.0 (supported mode: x16), 1 x PCIe 3.0 (supported mode: x4), 3 x PCIe 3.0 (supported mode: x1)
Support For SLI/CrossFire
none
Multi-GPU Support (SLI/CrossFire) Card Count
0 pcs
Slot Count: PCI-E x1
0
Other Expansion Slots
none

Drive Controllers

Support For NVMe
yes
PCI Express SSD Version
4.0
M.2 Connector Count
2
M.2 (M) Connectors, CPU PCIe Lanes
1 x 2260/2280 (PCIe 4.0 x4), 1 x 2260/2280/22110 (PCIe 4.0 x4)
M.2 (M) Connectors, Chipset PCIe Lanes
none
SATA Port Count
4
SATA RAID Mode
none
NVMe RAID Mode
0, 1
Other Drive Connectors
none

Rear Panel Ports

USB Type-A Ports
4 x USB 2.0, 2 x USB 3.2 Gen 1, 1 x USB 3.2 Gen 2
USB Type-C Ports
1 x USB 3.2 Gen 2
Video Outputs
1 x HDMI
RJ-45 Ethernet Port Count
1
Analog Audio Connector Count
3
Digital Audio Ports (S/PDIF)
none
SMA Connectors (for Wi-Fi Antenna)
yes
PS/2 Ports
none

Board Connectors

Internal USB Type-A Connectors
2 x USB 2.0 (9 pin), 1 x USB 3.2 Gen 1 (19 pin)
Internal USB Type-C Connectors
1 x USB 3.2 Gen 1
CPU Cooler Power Connectors
1 x 4 pin (cooler)
Case Fan Connectors (4 pin)
4
Dual-Purpose Fan/Pump Connectors (4-pin)
1
Case Fan Connectors (3 pin)
0
5V-D-G (3 pin) ARGB Lighting Connectors
2
12V-G-R-B (4 pin) RGB Lighting Connectors
1
M.2 Key E Connector for Wireless Modules
yes
RS-232 (COM) Connector
yes
LPT Port
none

Audio

Sound Scheme
7.1
Audio Adapter Chipset
Realtek ALC897

Network

Network Adapter Speed
2.5 Gbit/s
Network Adapter
Realtek RTL8125BG
Wi-Fi Standard
7 (802.11be)
Bluetooth Version
5.4

Power and Cooling

Main Power Connector
24 pin
CPU Power Connector
1 x 8 pin
Number of Power Phases
7+2+1

Additional Information

Buttons on the Motherboard
clear CMOS button, Flash BIOS button
Backlit Board Elements
none
Software for RGB Lighting Synchronization
MSI Mystic Light
Number of Layers in a PCB Stack-Up
6
Features, Additional
CUDIMM memory support, AMD EXPO support
Package Contents
wi-fi antenna, EZ M.2 Clip 2 Remover, documentation, SATA cable

Description

The MSI B840 GAMING PLUS WIFI motherboard, based on the AMD B840 chipset, supports AMD AM5 processors with Granite Ridge, Phoenix, and Raphael cores. The model is designed for building a powerful gaming system and is suitable for creating a high-performance general-purpose PC. With dimensions of 305x244 mm, the device conforms to the Standard-ATX form factor and is built using a 6-layer PCB with increased copper content. Thanks to its multi-layer design, the model offers enhanced resistance to electromagnetic interference. As a result, PC stability is improved and performance increases. The MSI B840 GAMING PLUS WIFI motherboard supports the MSI AI ENGINE system, which utilizes artificial intelligence to optimize computer operation. FROZR AI COOLING technology automatically adjusts fan speeds to deliver the optimal balance between noise level and cooling intensity. An advantage of the model is the presence of Wi-Fi 7 (802.11be) and Bluetooth 5.4 modules. Wireless connections are made without requiring third-party equipment.