Motherboard Description

Features:

• AMD AM5 Socket: Ready for AMD Ryzen™ 7000 Series Desktop Processors
• Ultrafast Connectivity: Wi-Fi 6, M.2 PCIe 5.0, Realtek 2.5Gb Ethernet, USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C®
• ASUS OptiMem II: Optimized memory signal integrity for improved overclocking
• Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+
• Aura Sync RGB Lighting: Addressable Gen 2 headers and Aura RGB header for customizable RGB LED strips
• BIOS FlashBack™: Easily update the BIOS without a CPU or memory installed

Specifications:

Model: PRIME B650M-A WIFI

CPU: AMD Socket AM5 for AMD Ryzen™ 9000, 8000, & 7000 Series Desktop Processors*

*Refer to www.asus.com for CPU support list.

Chipset: AMD B650 Chipset

Memory: 4 x DIMM, DDR5 5600(OC)/5400(OC)/5200/5000/4800, ECC and Non-ECC, Un-buffered Memory*

Dual Channel Memory Architecture

Supports AMD Extended Profiles for Overclocking (EXPO™)

OptiMem II

*Supported memory types, data rates, and number of DRAM modules vary depending on CPU and memory configuration. Refer to www.asus.com for the memory support list.

Graphics:

1 x DisplayPort**

1 x VGA port

1 x HDMI® port***

*Graphics specifications may vary between CPU types. Refer to AMD CPU specifications.

**Supports max. 8K@60Hz as specified in DisplayPort 1.4.

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

Expansion Slots:

AMD Ryzen™ 9000 & 7000 Series Desktop Processors*

1 x PCIe 4.0 x16 slot (supports x16 mode)

AMD Ryzen™ 8000 Series Desktop Processors

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

AMD B650 Chipset

2 x PCIe 4.0 x16 slots (support x1 mode)

*Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).

**Specifications vary by CPU types.

Storage:

Total supports 2 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 2242/2260/2280 (supports PCIe 5.0 x4 mode)

AMD Ryzen™ 8000 Series Desktop Processors

M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)

AMD B650 Chipset

M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)

4 x SATA 6Gb/s ports

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

Ethernet: 1 x Realtek 2.5Gb Ethernet

Wireless & Bluetooth:

Wi-Fi 6 (802.11 a/b/g/n/ac/ax), 2x2

Supports 2.4/5GHz frequency band

Bluetooth® v5.2

USB:

Rear USB (Total 8 ports):

2 x USB 3.2 Gen 2 ports (2 x Type-A)

2 x USB 3.2 Gen 1 ports (2 x Type-A)

4 x USB 2.0 ports (4 x Type-A)

Front USB (Total 7 ports):

1 x USB 3.2 Gen 1 connector (supports USB Type-C®)

1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports

2 x USB 2.0 headers support 4 additional USB 2.0 ports

Audio:

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

*A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.

Back Panel I/O Ports:

2 x USB 3.2 Gen 2 ports (2 x Type-A)

2 x USB 3.2 Gen 1 ports (2 x Type-A)

4 x USB 2.0 ports (4 x Type-A)

1 x DisplayPort

1 x VGA port

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

1 x PS/2 Keyboard/Mouse combo port

Internal I/O Connectors:

Fan and Cooling related:

• 1 x 4-pin CPU Fan header
• 1 x 4-pin CPU OPT Fan header
• 3 x 4-pin Chassis Fan headers

Power related:

• 1 x 24-pin Main Power connector
• 1 x 8-pin +12V Power connector

Storage related:

• 2 x M.2 slots (Key M)
• 4 x SATA 6Gb/s ports

USB:

• 1 x USB 3.2 Gen 1 connector (supports USB Type-C®)
• 1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports
• 2 x USB 2.0 headers support 4 additional USB 2.0 ports

Miscellaneous:

• 3 x Addressable Gen 2 headers
• 1 x Aura RGB header
• 1 x Clear CMOS header
• 1 x COM Port header
• 1 x Front Panel Audio header (AAFP)
• 1 x S/PDIF Out header
• 1 x Speaker header
• 1 x SPI TPM header (14-1pin)
• 1 x 10-1 pin System Panel header

Special Features:

• ASUS 5X PROTECTION III
• DIGI+ VRM
• LANGuard
• Overvoltage Protection
• Safeslot Core+
• Stainless-Steel Back I/O

ASUS Q-Design:

• Q-DIMM
• Q-LED Core
• Q-Slot

ASUS Thermal Solution:

• VRM heatsink design

ASUS EZ DIY:

• BIOS FlashBack™ button
• BIOS FlashBack™ LED

Aura Sync:

• Aura RGB header
• Addressable Gen 2 headers

Software Features:

• ASUS Exclusive Software
• Armoury Crate
• - Aura Creator
• - Aura Sync
• - Fan Xpert 2+
• - Power Saving
• AI Suite 3
• - TurboV EVO
• - DIGI+ VRM
• - PC Cleaner
• ASUS CPU-Z
• MyAsus
• Norton Anti-virus software (Free Trial version)
• WinRAR

UEFI BIOS: 256 Mb Flash ROM, UEFI AMI BIOS

Manageability: WOL by PME, PXE

Accessories:

• Cables: 2 x SATA 6Gb/s cables
• Miscellaneous: 1 x ASUS Wi-Fi moving antennas, 1 x I/O Shield, 1 x Screw Package for M.2 SSD
• Documentation: 1 x User guide

Operating System: Windows® 11, Windows® 10 64-bit

Form Factor: mATX Form Factor, 9.6 inch x 9.6 inch (24.4 cm x 24.4 cm)