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More Product Information for the ASUS AMD B650 Ryzen 7000 Micro-ATX Motherboard - PRIMEB650M-AAXII
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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 II 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.

All-Around Energy Efficiency

The Power Saving function contains several settings can easily optimize power consumption and maximize energy savings. You can enable a CPU power limit, darken Aura lighting, and set the fan profile to a power saving mode. You can also toggle the Power Saver plan that is built into Microsoft Windows.

Flexible Cooling Controls

ASUS Fan Xpert 2+ software provides comprehensive control over fans. An Auto-Tuning mode intelligently configures all parameters with a single click. There\'s also an Extreme Quiet mode that reduces chassis fan speeds to below the default minimum to keep your system whisper-quiet when performing light tasks. Fans can also be controlled via the UEFI BIOS.

Precise Digital Power Control

The Digi+ voltage-regulator module (VRM) delivers real-time control over voltage droop, automatically switching frequency and power-efficiency settings. It also allows you to fine-tune your CPU for ultimate stability and performance.

UEFI BIOS

The renowned ASUS UEFI BIOS provides everything you need to configure, tweak and tune your system. It offers intelligently simplified options for PC DIY beginners, as well as comprehensive features for seasoned veterans.

Advanced Tuning for Serious Tweakers

An intuitive Advanced mode offered via the UEFI lets you take complete control. A built-in search feature makes it easy to find options, and various advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want.

Quick and Simple Setup

EZ mode displays vital settings and stats and also offers guided wizards, drag-and-drop functionality, and one-click application of important settings - all to help you get your rig up and running in no time.

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Specifications

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General Information
ManufacturerASUS Computer International
Manufacturer Part NumberPRIME B650M-A AX II
Manufacturer Website Addresshttp://usa.asus.com
Brand NameAsus
Product LinePrime
Product ModelB650M-A AX II
Product NamePRIME B650M-A AX II Gaming Desktop Motherboard
Product TypeGaming Desktop Motherboard
Processor & Chipset
Chipset ManufacturerAMD
Chipset ModelB650
Total Processor Supported1
Processor SocketSocket AM5
Processor SupportedRyzen 7
Memory
Number of Memory Slots4
Memory Form FactorDIMM
Memory Form FactorUDIMM
Maximum Memory Supported128 GB
Memory TechnologyDDR5 SDRAM
Memory Speed Supported6400 MHz
Memory Speed Supported6200 MHz
Memory Speed Supported6000 MHz
Memory Speed Supported5800 MHz
Memory Speed Supported5600 MHz
Memory Speed Supported5400 MHz
Memory Speed Supported5200 MHz
Memory Speed Supported5000 MHz
Memory Speed Supported4800 MHz
I/O Controller
Controller TypeSerial ATA/600
RAID SupportedYes
RAID Levels0
RAID Levels1
RAID Levels10
Audio
Audio Channels7.1
Network & Communication
BluetoothYes
Bluetooth StandardBluetooth 5.2
Gigabit EthernetYes
2.5Gigabit EthernetYes
Wireless LANYes
Wireless LAN StandardIEEE 802.11 a/b/g/n/ac/ax
I/O Expansions
Number of Total Expansion Slots4
PCI Express StandardPCI Express 4.0
PCI Express StandardPCI Express 5.0
Total Number of PCI Express Slots4
Number of PCI Express x16 Slots4
Interfaces/Ports
Total Number of USB Ports8
Number of USB 3.2 Gen 1 Type-A Ports2
Number of USB 3.2 Gen 2 Type-A Ports2
S/PDIFYes
VGAYes
HDMIYes
HDMI Version2.1
DisplayPortYes
Number of Network (RJ-45) Ports1
Onboard Interfaces
Number of SATA Interfaces8
Number of M.2 Interfaces2
Total Number of Onboard USB Ports7
Number of Onboard USB 2.0 Ports4
Physical Characteristics
Form FactorMicro ATX
Width9.6"
Depth9.6"
Miscellaneous
Package Contents
  • PRIME B650M-A AX II Gaming 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 CompatibilityAMD
Environmentally FriendlyYes
Environmental CertificationRoHS
Warranty
Limited Warranty3 Year
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