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Learn more about ASUS TUF GAMING B850M-PLUS WIFI

Model

Brand

ASUS

Model

TUF GAMING B850M-PLUS WIFI

Part Number

90MB1IY0-M0AAY0

Supported CPU

CPU Socket Type

AM5

CPU Type

Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series

Chipsets

Chipset

AMD B850

Memory

Number of Memory Slots

4x288pin (DDR5)

Memory Standard

Up to 8000+MT/s (OC)

Maximum Memory Supported

192GB

Channel Supported

Dual Channel

ECC Supported

Yes

Buffer Supported

Un-buffered

Memory Feature

Dual channel memory architecture
Supports AMD Extended Profiles for Overclocking (EXPO)
ASUS Enhanced Memory Profile (AEMP)

Expansion Slots

PCI Express 5.0 x16

AMD Ryzen 9000 & 7000 Series Desktop Processors
1 x PCIe 5.0 x16 slot (supports x16 mode)

PCI Express 4.0 x16

AMD Ryzen 8000 Series Desktop Processors
1 x PCIe 4.0 x16 slot (supports x8/x4 mode)

PCI Express x1

AMD B850 Chipset
1 x PCIe 4.0 x1 slot

Storage Devices

SATA 6Gb/s

4 x SATA 6Gb/s

M.2

AMD Ryzen 9000 & 7000 Series Desktop Processors
M.2_1 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)

AMD Ryzen 8000 Series Desktop Processors
M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4/x2 mode)**

AMD B850 Chipset
M.2_3 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)

SATA RAID

AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/5/10 and SATA RAID 0/1/5/10.

*RAID 5 Function is only supported by AMD Ryzen 9000 series CPU.

Onboard Audio

Audio Chipset

Realtek ALC1220P

Audio Channels

Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC
– Impedance sense for front and rear headphone outputs
– Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
– Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
– High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in)
– Supports up to 32-Bit/192 kHz playback*
Audio Features
– Audio Shielding
– Premium audio capacitors
– Dedicated audio PCB layers
– Audio cover
– Unique de-pop circuit
* Due to limitations in HDA bandwidth, 32-Bit/192 kHz is not supported for 7.1 Surround Sound audio.

Onboard LAN

Max LAN Speed

2.5Gbps

Wireless LAN

Wi-Fi 802.11 ax

Bluetooth

Bluetooth 5.3

Rear Panel Ports

Back I/O Ports

1 x USB 20Gbps port (1 x USB Type-C)
3 x USB 10Gbps ports (3 x Type-A)
4 x USB 5Gbps ports (4 x Type-A)
4 x USB 2.0 ports (4 x Type-A)
1 x DisplayPort
1 x HDMI port
1 x Wi-Fi module
1 x Realtek 2.5Gb Ethernet port
5 x Audio jacks
1 x BIOS FlashBack button

Internal I/O Connectors

Onboard USB

1 x USB 10Gbps connector (supports USB Type-C)
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
2 x USB 2.0 headers support 3 additional USB 2.0 ports

Other Connectors

Fan and Cooling Related
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
1 x 4-pin AIO Pump header
3 x 4-pin Chassis Fan headers

Miscellaneous
3 x Addressable Gen 2 headers
1 x Clear CMOS header
1 x Chassis Intrusion header
1 x COM Port header
1 x Front Panel Audio header (F_AUDIO)
1 x 10-1 pin Front System Panel header

Physical Spec

Form Factor

Micro ATX

Dimensions (W x L)

9.6″ x 9.6″

Power Pin

1 x 24-pin Main Power connector
2 x 8-pin +12V CPU Power connectors

Software Feature

BIOS Feature

256 Mb Flash ROM, UEFI AMI BIOS

Software

ASUS Exclusive Software
Armoury Crate
– Aura Creator
– Aura Sync
– Fan Xpert 4
– Power Saving
ASUS DriverHub
ASUS GlideX
TurboV Core
TUF GAMING CPU-Z
DTS Audio Processing
Norton 360 for Gamers (60 Days Free Trial)
WinRAR (40 Days Free Trial)
UEFI BIOS
ASUS EZ DIY
– ASUS CrashFree BIOS 3
– ASUS EZ Flash 3
– ASUS UEFI BIOS EZ Mode
– ASUS MyHotkey

Windows 11

Supported

Features

Features

ASUS TUF PROTECTION
– DIGI+ VRM (- Digital power design with DrMOS)
– ESD Guards
– TUF LANGuard
– Overvoltage protection
– SafeSlot
– Stainless-steel back I/O
ASUS Q-Design
– M.2 Q-Latch
– PCIe Slot Q-Release
– Q-Antenna
– Q-Dashboard
– Q-DIMM
– Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
ASUS Thermal Solution
– M.2 heatsink
– VRM heatsink design
ASUS EZ DIY
– BIOS FlashBack button
– BIOS FlashBack LED
– ProCool
– Pre-mounted I/O shield
– SafeDIMM
Aura Sync
– Addressable Gen 2 headers