Asus Prime B650M-A AX Desktop Motherboard, AMD B650, AM5, Micro ATX, 4x Slots

Asus Prime B650M-A AX Desktop Motherboard, AMD B650, AM5, Micro ATX, 4x Slots

Regular price $214.80 Save $-214.80
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Asus Prime B650M-A AX Desktop Motherboard - AMD B650 Chipset - Socket AM5 - Micro ATX - Ryzen Processor Supported - 128 GB DDR5 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - Gigabit Ethernet - IEEE 802.11 a/b/g/n/ac/ax - HDMI - DisplayPort - 8 x SATA Interfaces

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.


Audio
Audio Channels 7.1
Video
Onboard Video CPU Dependent Video
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
Physical Characteristics
Form Factor Micro ATX
Width 9.6"
Depth 9.6"
I/O Expansions
Number of Total Expansion Slots 4
Number of PCI Express x16 Slots 4
PCI Express Standard PCI Express 4.0
Total Number of PCI Express Slots 4
Memory
Maximum Memory 128 GB
128 GB
Memory Technology DDR5 SDRAM
Number of Memory Slots 4
Memory Form Factor UDIMM
DIMM
Memory Speed Supported 5000 MHz
5200 MHz
5400 MHz
5600 MHz
5800 MHz
6000 MHz
6200 MHz
6400 MHz
4800 MHz
6400 MHz
6200 MHz
6000 MHz
5800 MHz
5400 MHz
5600 MHz
5200 MHz
4800 MHz
5000 MHz
Onboard Interfaces
Number of SATA Interfaces 8
Total Number of Onboard USB Ports 7
Number of Onboard USB 2.0 Ports 4
Number of M.2 Interfaces 2
I/O Controller
RAID Levels 10
1
0
Controller Type Serial ATA/600
RAID Supported Yes
Network & Communication
Bluetooth Yes
Gigabit Ethernet Yes
Wireless LAN Yes
Wireless LAN Standard IEEE 802.11 a/b/g/n/ac/ax
2.5Gigabit Ethernet Yes
Processor & Chipset
Processor Supported Ryzen
Total Processor Supported 1
Processor Socket Socket AM5
Chipset Manufacturer AMD
Chipset Model B650
Interfaces/Ports
HDMI Yes
VGA Yes
Number of Network (RJ-45) Ports 1
DisplayPort Yes
Total Number of USB Ports 8
Number of USB 3.2 Gen 2 Type-A Ports 2
General Information
Product Type Desktop Motherboard
Manufacturer Part Number PRIME B650M-A AX

Manufacturer ASUS Computer International
Product Model B650M-A AX
Product Name PRIME B650M-A AX Desktop Motherboard
Product Line Prime
Brand Name Asus