Asus PRIME B650M-A WIFI II Amd B650 Socket Am5 Micro Atx PRIME B650M-A WIFI II

B650M-A WIFI II
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 WIFI II provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features.

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

Intuitive Graphical Fan Control

Fine-tune individual fan settings simply by dragging a curve with the mouse.

Aura On/Off Mode (Stealth)

Easily enable or disable Aura RGB lighting or every onboard LED, for a subdued aesthetic touch.

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.

Six-Layer PCB Design

Multiple PCB layers optimize heat management for critical components, providing more headroom to push CPUs beyond stock speeds.

Stack Cool 3+

2-ounce copper layers draw heat away from critical components to keep them at their optimal operating temperatures and provide more headroom to push CPUs beyond stock speeds.

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 three 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.

Smart Protection

A dedicated integrated circuit protects each fan header from overheating and overcurrent

4-Pin PWM/DC Fan

Each onboard header supports auto-detection of PWM or DC fans.

PERFORMANCE


The PRIME B650 series is built to handle the high core counts and bandwidth demands of AMD processors. ASUS B650 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible data transfer options

DDR5 Performance Enhancement

Comprehensive memory tuning options are the cornerstone of PRIME motherboards. With the PRIME B650M-A WIFI II, you can extract all of the potential out of your DDR5 modules, whether they're from an extreme-speed kit or an entry-level set that would otherwise be locked.

For entry-level modules without EXPO™ memory support, we’ve got you covered. Click here to learn more about AEMP. arrow.

For those who want to fly past stock DDR5 speeds, the PRIME B650M-A WIFI II is primed and ready for enthusiast-grade kits courtesy of vast AMD Extended Profiles for Overclocking (EXPO™) support. Seasoned veterans can further tweak performance via the extensive array of settings in the UEFI

BIOS



BIOS memory size



256 Mbit


BIOS type



UEFI AMI


Clear CMOS button



Yes


Expansion slots



PCI Express x16 (Gen 4.x) slots



3


Features



Audio output channels



7.1 channels


Component for



PC


Motherboard chipset



AMD B650


Motherboard chipset family



AMD


Motherboard form factor



micro ATX


Power source type



ATX


Windows operating systems supported



Windows 10, Windows 11


Internal I/O



12V power connector



Yes


ATX Power connector (24-pin)



Yes


Audio connector



Yes


CPU fan connector



Yes


EPS power connector (8-pin)



Yes


Front panel connector



Yes


Number of chassis fan connectors



3


Number of COM connectors



1


Number of SATA connectors



4


Peripheral (Molex) power connectors (4-pin)



4


Power fan connector



Yes


RGB LED pin header



Yes


S/PDIF out connector



Yes


Total number of SATA connectors



4


TPM connector



Yes


USB 2.0 connectors



2


USB 3.2 Gen 1 (3.1 Gen 1) connectors



2


Memory



ECC



Yes


Maximum internal memory



128 GB


Memory channels



Dual-channel


Memory slots type



DIMM


Non-ECC



Yes


Number of memory slots



4


Supported memory clock speeds



4800, 5000, 5200, 5400, 5600, 5800, 6000, 6200, 6400


Supported memory types



DDR5-SDRAM


Unbuffered memory



Yes


Network



Bluetooth



Yes


Bluetooth version



5.2


Ethernet interface type



2.5 Gigabit Ethernet


Ethernet LAN



Yes


Top Wi-Fi standard



Wi-Fi 6 (802.11ax)


Wi-Fi



Yes


Wi-Fi standards



802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)


Package dimensions



Gross Weight (Package, kg)



1.3 kg


Packaging content



Cables included



SATA


Processor



Compatible processor series



AMD Ryzen™ 7


Processor manufacturer



AMD


Processor socket



Socket AM5


Product dimensions



Net Weight (Product, kg)



1 kg


Product Depth



24.4 cm


Product Width



24.4 cm


Rear panel I/O ports



DisplayPorts quantity



1


Ethernet LAN (RJ-45) ports



1


HDMI ports quantity



1


Headphone outputs



1


Line-in



Yes


Microphone in



Yes


USB 2.0 ports quantity



4


USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity



2


USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity



2


USB connector type



USB Type-A


VGA (D-Sub) ports quantity



1


Storage controllers



Number of HDDs supported



4


Number of storage drives supported



2


RAID levels



0, 1, 10


RAID support



Yes


Supported storage drive interfaces



M.2, PCI Express 4.0, PCI Express 5.0, SATA


Supported storage drive types



HDD & SSD


Vendor information



Brand Name


Asus


Warranty



1 Year(s)