Asus Prime B650M-A AX Desktop Motherboard - AMD B650 Chipset - Socket AM5 - Micro ATX

by
ASUS
PCN#
09GN56
MFG#
PRIME B650M-A AX
$200.99
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Product Highlights:
  • Ryzen Processor Supported
  • 128 GB DDR5 SDRAM Maximum RAM
  • DIMM, UDIMM

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Product Condition: New and Factory Fresh
Shipping Weight: 3 lbs.
Asus Prime B650M-A AX Desktop Motherboard - AMD B650 Chipset - Socket AM5 - Micro ATX
Tech Specs
Specifications

Manufacturer

ASUS Computer International

Manufacturer Part Number

PRIME B650M-A AX

Manufacturer Website Address

http://usa.asus.com

Brand Name

Asus

Product Line

Prime

Product Model

B650M-A AX

Product Name

PRIME B650M-A AX Desktop Motherboard

Marketing Information

ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen 7000-series processors. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, PRIME B650M-A AX provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features.

FLEXIBILITY

Comprehensive controls form the foundation of the ASUS PRIME series. The PRIME B650 motherboard packs flexible tools to tune every aspect of your system, enabling performance tweaks to perfectly match the way you work to maximize productivity.

CPU Performance Boost

AMD Precision Boost Overdrive(PBO) pushes the CPU current and voltage budget to opportunistically increase performance. By aggressively tuning the PBO parameters, AMD's algorithm can leverage the motherboard's robust power solution to ramp up performance even higher.

COOLING
PRIME B650 series is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.

VRM Heatsink and Thermal Pad

VRM heatsink and thermal pads improve heat transfer from the MOSFETs and chokes for better cooling performance.

Cooler by Design

Prime B650 series features comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS.

Multiple Temperature Sources

Each header can dynamically reference four thermal sensors. Fan Xpert 2+ allows you to map the temperature of supported ASUS graphics cards to optimize cooling for GPU- and CPU-intensive tasks.

Product Type

Desktop Motherboard
Processor & Chipset

Chipset Manufacturer

AMD

Chipset Model

B650

Total Processor Supported

1

Processor Socket

Socket AM5

Processor Supported

Ryzen
Memory

Number of Memory Slots

4

Memory Form Factor

  • DIMM
  • UDIMM

Maximum Memory Supported

128 GB

Memory Technology

DDR5 SDRAM

Memory Speed Supported

  • 6400 MHz
  • 6200 MHz
  • 6000 MHz
  • 5800 MHz
  • 5600 MHz
  • 5400 MHz
  • 5200 MHz
  • 5000 MHz
  • 4800 MHz
I/O Controller

Controller Type

Serial ATA/600

RAID Supported

Yes

RAID Levels

  • 0
  • 10
  • 1
Video

Onboard Video

CPU Dependent Video
Audio

Audio Channels

7.1
Network & Communication

Bluetooth

Yes

Bluetooth Standard

Bluetooth 5.2

Gigabit Ethernet

Yes

2.5Gigabit Ethernet

Yes

Wireless LAN

Yes

Wireless LAN Standard

IEEE 802.11 a/b/g/n/ac/ax
I/O Expansions

Number of Total Expansion Slots

4

PCI Express Standard

PCI Express 4.0

Total Number of PCI Express Slots

4

Number of PCI Express x16 Slots

4
Interfaces/Ports

Total Number of USB Ports

8

Number of USB 3.2 Gen 1 Type-A Ports

2

Number of USB 3.2 Gen 2 Type-A Ports

2

VGA

Yes

HDMI

Yes

HDMI Version

2.1

DisplayPort

Yes

Number of Network (RJ-45) Ports

1
Onboard Interfaces

Number of SATA Interfaces

8

Number of M.2 Interfaces

2

Total Number of Onboard USB Ports

7

Number of Onboard USB 2.0 Ports

4
Physical Characteristics

Form Factor

Micro ATX

Width

9.6"

Depth

9.6"
Miscellaneous

Package Contents

  • PRIME B650M-A AX Desktop Motherboard
  • 2 x SATA 6Gb/s cables
  • 1 x ASUS Wi-Fi moving antennas
  • 1 x I/O Shield
  • 1 x Screw Package for M.2 SSD
  • 1 x User guide

Brand Compatibility

AMD