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MSI B850M Gaming Plus WIFI6E

B850 · AM5 · Micro-ATX
MSI B850M Gaming Plus WIFI6E product image

General

ChipsetB850
SocketAM5
Form FactorMicro-ATX
Supported CPU FamiliesRyzen 7000, Ryzen 8000G, Ryzen 9000

Highlights

Memory4× DDR5 · max 256 GB · 8200 MT/s
M.2 Slots2× (1× PCIe 5.0)
GPU Slots1× x16 · PCIe 4.0
Fastest USBUSB 10 Gbps
NetworkLAN 2.5 Gbps · Wi-Fi 6E · Bluetooth 5.3
Power Stages8+2+1 phases · 55 A

Manufacturer Links

BIOS downloads ↗CPU support list ↗Driver downloads ↗Memory QVL ↗
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Memory

Memory TypeDDR5
Max RAM Speed8200 MT/s
Max RAM256 GB
DIMM Slots4
RAM Form FactorDIMM
ECC SupportNo

Expansion and Storage

PCIe Version4.0
PCIe x16 Slots1
PCIe x1 Slots2
PCIe Slot Modes
1× PCIe 4.0 x16
2× PCIe 3.0 x1
M.2 Slots
M.2_1: PCIe 5.0 x4
M.2_2: PCIe 4.0 x4 · SATA supported
SATA Ports4
Highest USBUSB 10 Gbps
RAID0/1/10

Power Delivery (VRM)

Phase Layout8+2+1
CPU Phases8
SoC Phases2
Misc Phases1
Amps per Phase55 A
PWM ControllerRT3678BE (max. 10 phases)
MOSFET8x 55A AOZ5016QI (DrMOS)

Connectivity and Audio

Audio CodecRealtek ALC897
LAN ChipRealtek RTL8125D (2.5Gb/s)
WirelessWi-Fi 6E · Bluetooth 5.3
Rear I/O
4× USB 5Gbps Type-A
3× USB 10Gbps Type-A
1× USB 10Gbps Type-C
1× HDMI
1× DisplayPort
1× 2.5 Gbps LAN
2× Wi-Fi antenna connector
3× Audio jacks (3.5 mm)
Front Panel Headers
4× USB 2.0
2× USB-A 5Gbps
1× USB-C 10Gbps
HD Audio (front audio)
Case Fan Headers
4× 4-pin PWM fan
1× Pump (liquid cooling)
RGB Header
3× ARGB (5V 3-pin)
1× RGB (12V 4-pin)
TPM HeaderYes
BIOS Chip32 MB
Dual BIOSNo
Special Features
Audio+solid capacitors
Diagnostic LED (LED indicators)
I/O-shield integrated
White Build-compatible (PCB white)
1x M.2 passive heatsink