MSI

MSI PRO B850-S WIFI6E motherboard AMD B850 Socket AM5 ATX

SKU
PRO B850-S WIFI6E
In Stock
Socket AM5, AMD B850 Chipset, 4K@60Hz, HDMI 2.1, Realtek 8125 2.5G LAN, Wi-Fi 6E Solution, Bluetooth 5.3, 4x DIMM, 4 x SATA 6Gbps
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  • Supports AMD RyzenTM 9000 / 8000 / 7000 Series Desktop Processors
  • Supports DDR5 Memory, Dual Channel DDR5 8200+ MT/s (OC)
  • Ultra Performance: 12+2+1 Duet Rail Power System with P-PAK, dual 8-pin CPU power connectors, Core Boost, Memory Boost, 6-layer PCB made by 2oz thickened copper and server-grade level material
  • Frozr Guard: MOSFET thermal pads rated for 7W/mK, and M.2 Shield Frozr are built for high performance system and non-stop experience
  • EZ DIY: EZ M.2 Clip II, EZ PCIe Clip II and EZ Antenna
  • Lightning Fast Game experience: PCIe 4.0 slot and Lightning Gen 5 x4 M.2
  • 2.5G LAN with Wi-Fi 6E Solution: the latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
  • Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience
Internal I/O
Number of M.2 (M) slots2
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
Front panel connectorYes
Audio connectorYes
Supported storage drive interfacesM.2, SATA
USB 2.0 connectors4
USB 3.2 Gen 1 (3.1 Gen 1) connectors2
mSATA ports quantity0
TPM connectorYes
Power fan connectorYes
Number of SATA connectors0
Number of SATA III connectors4
Number of SATA II connectors0
Number of COM connectors1
Front panel audio connectorYes
CPU fan connectorYes
Chassis intrusion connectorYes
RGB LED pin headerYes
Number of CPU fan connectors1
Technical details
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
On-board graphics cardNo
HDMI version2.1
Motherboard form factorATX
Component forPC
Audio
Audio output channels7.1 channels
Performance
Supported storage drive typesHDD & SSD
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
RAID levels0, 1, 10
Audio output channels7.1 channels
Motherboard form factorATX
Component forPC
Expansion card interfaces
Audio connectorYes
Processor
Processor manufacturerAMD
Compatible processor seriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Processor socketSocket AM5
Memory
Number of memory slots4
Memory slots typeDIMM
Supported memory typesDDR5-SDRAM
Memory channelsDual-channel
Maximum internal memory256 GB
Unbuffered memoryYes
ECC сompatibilityNon-ECC
Storage controllers
Supported storage drive typesHDD & SSD
Supported storage drive interfacesM.2, SATA
RAID levels0, 1, 10
Number of storage drives supported6
RAID supportYes
Graphics
On-board graphics cardNo
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
DisplayPort version1.4
HDMI version2.1
HDMI ports quantity1
Ethernet LAN (RJ-45) ports1
DisplayPorts quantity1
Network
Ethernet LANYes
Wi-FiYes
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)
LAN controllerRealtek RTL8125
Ethernet interface type2.5 Gigabit Ethernet
BluetoothYes
Bluetooth version5.3
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Features
Power source typeATX
Motherboard chipset familyAMD
Motherboard chipsetAMD B850
Audio output channels7.1 channels
Motherboard form factorATX
Component forPC
Audio chipRealtek ALC897
Product colourBlack
Expansion slots
Number of M.2 (M) slots2
PCI Express x1 (Gen 3.x) slots1
PCI Express x16 (Gen 4.x) slots1
PCI Express x4 (Gen 4.x) slots1
1st M.2 highest PCI Express generation5.0
2nd M.2 highest PCI Express generation4.0
BIOS
Clear CMOS buttonYes
Power
Power source typeATX
Weight & dimensions
Width243.8 mm
Depth304.8 mm
Packaging content
Cables includedSATA
Screws includedYes
Antenna includedYes
Other features
mSATA ports quantity0

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SKU
PRO B850-S WIFI6E
90MB1BZ0-M0EAY0
B760M DS3H DDR4
PRO Z790-P WIFI
90MB14S0-M0EAY0
90MB19V0-M0EAY0
Manufacturer
MSI
ASUS
Gigabyte
MSI
ASUS
ASUS
Processor manufacturer
AMD
AMD
Intel
Intel
AMD
AMD
Motherboard form factor
ATX
ATX
micro ATX
ATX
ATX
ATX
Processor socket
Socket AM5
Socket AM5
LGA 1700
LGA 1700
Socket AM4
Socket AM4
Supported memory types
DDR5-SDRAM
DDR5-SDRAM
DDR4-SDRAM
DDR5-SDRAM
DDR4-SDRAM
DDR4-SDRAM
Component for
PC
PC
PC
PC
PC
PC
Number of memory slots
4 to 6
4 to 6
4 to 6
4 to 6
4 to 6
4 to 6