MSI B840M Gaming Plus Wifi6E (B840,AM5,mATX,DDR5)

Processor
Processor Manufacturer
AMD
Processor Socket
Socket AM5
Supported Processor Slots
Socket AM5
Compatible Processors
AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Memory
ECC Compatibility
Non-ECC
Memory Channels
Dual Channel
Supported Memory Clock Speed ​​(max.)
8000 MHz
Supported Memory Speed
4800, 5600, 8000 MHz
Maximum RAM
256 GB
Memory Type
DIMM
Number of Memory Slots
4
Supported Memory Types
DDR5 SDRAM
Memory Controller
Supported Storage Drive Interfaces
M.2, Micro SATA III
RAID Support
Yes
RAID Level
0, 1, 10
Maximum Supported Number of HDDs
4
Supported Storage Drives
HDD & SSD
Number of Supported Storage drives
6
Graphics
Built-in graphics adapters
No
Internal I/O ports
Number of RGB LED headers
3
SATA ports
0
Total number of SATA ports
4
Number of water pump connectors
1
RGB LED header
Yes
Number of USB 2.0 ports
4
Number of SATA Express connectors
0
USB 3.2 Gen 2 (3.1 Gen 2) ports
1
Number of chassis fan connectors
5
Number of CPU fan headers
1
SATA III ports
4
USB 3.2 Gen 1 (3.1 Gen 1) ports
2
Rear I/O ports
Number of DVI-D ports
0
Number of Ethernet LAN ports (RJ-45)
1
Number of HDMI ports
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports
0
Number of VGA ports (D-Sub) Ports
0
HDMI Version
2.1
USB 3.2 Gen 2 (3.1 Gen 2) Number of Type-C ports
1
USB 3.2 Gen 1 (3.1 Gen 1) Number of Type-A ports
2
USB 2.0 Ports
4
USB 3.2 Gen 2 (3.1 Gen 2) Number of Type-A ports
0
Network
Bluetooth Version
5.3
Ethernet/LAN
Yes
LAN Controller
Realtek RTL8125D
Ethernet Interface Type
2.5 Gigabit Ethernet
WLAN Standards
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
Top WLAN Standard
Wi-Fi 6E (802.11ax)
Bluetooth
Yes
WLAN
Yes
Features
Motherboard Chipset Family
AMD
Motherboard Chipset
AMD B840
Motherboard Form Factor
micro ATX
Audio Channels
7.1 Channels
Product Color
White
Audio Chip
Realtek ALC897
Supported Windows Operating Systems
Windows 11 x64
Component for
PC
Expansion Slots
2. M.2 Highest PCI Express Generation
4.0
Number of M.2 (M) Slots
2
2. M.2 Largest Key Size
2280
PCI Express x16 Slots
2
1. M.2 Highest PCI Express Generation
4.0
1. M.2 Largest Key Size
2280
BIOS
BIOS Memory Size
256 Mbit
System Management BIOS (SMBIOS) Version
3.7
BIOS Type
UEFI AMI
ACPI Version
6.5
Weight and Dimensions
Depth
243.8 mm
Width
243.8 mm
Other Features
Number of mSATA Ports
0