ASUS B850 MAX GAMING WIFI W AM5 ATX Gaming Motherboard

AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000

Series Desktop Processors

Refer to https://www.asus.com/support/download-center/

for CPU support list.

AMD B850 Chipset

256 Mb Flash ROM, UEFI AMI BIOS

Supports up to 8000+MT/s (OC) with

Ryzen 9000 & 8000 & 7000 Series Processors,

ECC and Non-ECC Unbuffered DIMM

Dual-channel memory architecture

Supports AMD Extended Profiles for Overclocking (EXPO)

ASUS Enhanced Memory Profile (AEMP)

Supported memory types, data rate (speed),

and the number of DRAM modules varies depending on the CPU

and memory configuration, for more information, please refer to

to the CPU/Memory Support list under the Support tab of the

product information site or visit https://www.asus.com/support/download-center/.

Adjustments will be made based on the specifications of

mass-produced memory products available on the market.

Non-ECC, unbuffered DDR5 memory supports the On-Die ECC function.

DDR5

256GB

Supports 3 x M.2 slots and 4 x SATA 6Gb/s ports

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 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 2280 (supports PCIe 4.0 x4/x2 mode)

AMD B850 Chipset

M.2_3 slot (Key M), type 2242/2260/2280/22110

(supports PCIe 4.0 x2 mode)

4 x SATA 6Gb/s ports

Specifications vary by CPU types.

AMD RAIDXpert2 Technology

Ryzen 9000 Series Processors: RAID 0/1/5/10

Ryzen 8000 Series Processors: RAID 0/1

Ryzen 7000 Series Processors: RAID 0/1/10

1 x DisplayPort

1 x HDMI port

Graphics specifications may vary between CPU types.

Please refer to AMD CPU specifications.

Supports max. 8K@30Hz as specified in DisplayPort 1.4.

Supports 4K@60Hz as specified in HDMI 2.1.

Wi-Fi 6E

2x2 Wi-Fi 6E (802.11ax)

Supports 2.4/5/6GHz frequency band

Bluetooth v5.3

WiFi 6E 6GHz regulatory may vary by country and is

supported only in Windows 11 or later.

The Bluetooth version may vary, please refer to the

Wi-Fi module manufacturer's website for the latest specifications.

1 x Realtek 2.5Gb Ethernet

ASUS LANGuard

Realtek 7.1 Surround Sound High Definition Audio CODEC

- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking

- Supports up to 24-Bit/192 kHz playback

Audio Features

- Audio Shielding

- Premium audio capacitors

- Dedicated audio PCB layers

A chassis with an HD audio module in the front panel is

required to support 7.1-channel surround sound audio output.

AMD Ryzen 9000 & 7000 Series Desktop Processors

1 x PCIe 5.0 x16 slot (supports x16 mode)

AMD Ryzen 8000 Series Desktop Processors

1 x PCIe 4.0 x16 slot (supports x8/x4 mode)

AMD B850 Chipset

1 x PCIe 4.0 x16 slot (support x4 mode)

2 x PCIe 3.0 x16 slots (support x1 mode)

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

4 x 4-pin Chassis Fan headers

Power Related

1 x 24-pin Main Power connector

1 x 8-pin +12V CPU Power connectors

1 x 4-pin +12V CPU Power connectors

Storage Related

3 x M.2 slots (Key M)

4 x SATA 6Gb/s ports

USB

1 x USB 5Gbps connector (supports USB Type-C )

1 x USB 5Gbps header supports 2 additional USB 5Gbps ports

3 x USB 2.0 headers support 6 additional USB 2.0 ports

Miscellaneous

3 x Addressable RGB 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 S/PDIF Out header

1 x SPI TPM header (14-1 pin)

1 x 10-1 pin System Panel header

1 x Thunderbolt (USB4) header

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

4 x 4-pin Chassis Fan headers

Power Related

1 x 24-pin Main Power connector

1 x 8-pin +12V CPU Power connectors

1 x 4-pin +12V CPU Power connectors

Storage Related

3 x M.2 slots (Key M)

4 x SATA 6Gb/s ports

USB

1 x USB 5Gbps connector (supports USB Type-C )

1 x USB 5Gbps header supports 2 additional USB 5Gbps ports

3 x USB 2.0 headers support 6 additional USB 2.0 ports

Miscellaneous

3 x Addressable RGB 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 S/PDIF Out header

1 x SPI TPM header (14-1 pin)

1 x 10-1 pin System Panel header

1 x Thunderbolt (USB4) header

1 x USB 10Gbps port (1 x USB Type-C)

3 x USB 10Gbps ports (3 x Type-A)

2 x USB 5Gbps ports (2 x Type-A)

2 x USB 2.0 ports (2 x Type-A)

1 x DisplayPort

1 x HDMI port

1 x Wi-Fi module

1 x Realtek 2.5Gb Ethernet port

3 x Audio jacks

1 x BIOS FlashBack button

Rear USB (Total 8 ports)

4 x USB 10Gbps port(s) (3 x Type-A + 1 x USB Type-C)

2 x USB 5Gbps ports (2 x Type-A)

2 x USB 2.0 ports (2 x Type-A)

Front USB (Total 9 ports)

1 x USB 5Gbps connector (supports USB Type-C)

1 x USB 5Gbps header supports 2 additional USB 5Gbps ports

3 x USB 2.0 headers support 6 additional USB 2.0 ports

* USB Type-C power delivery output: max. 5V/3A

Windows 11, Windows 10 64-bit

ASUS 5X PROTECTION III

- DIGI+ VRM

- LANGuard

- Overvoltage protection

- SafeSlot

- Stainless-steel back I/O

ASUS Q-Design

- Q-Antenna

- Q-Dashboard

- Q-DIMM

- Q-LED Core

- Q-Slot

ASUS Thermal Solution

- Flexible M.2 heatsink

- VRM heatsink design

ASUS EZ DIY

- BIOS FlashBack button

- BIOS FlashBack LED

- Pre-mounted I/O shield

- SafeSlot

Aura Sync

- Addressable RGB Gen 2 headers

Cables

2 x SATA 6Gb/s cables

Miscellaneous

1 x ASUS WiFi Q-Antenna

1 x M.2 rubber packages

3 x Screw packages for M.2 SSD

Documentation

1 x Quick start guide

Manageability -

WOL by PME, PXE

White

ATX

12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

3 years