General Information for Asus Motherboards
ASUS PRIME B650M-A WIFI II, AMD, Socket AM5, AMD Ryzen 7, DDR5-SDRAM, 128 GB, DIMM
PRIME B650M-A WIFI II
B650M-A WIFI IIASUS 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 BoostAMD Precision Boost Overdrive(PBO) pushes the CPU current and voltage budget to opportunistically increase performance. By aggressively tuning the PBO parameters, AMDs algorithm can leverage the motherboards robust power solution to ramp up performance even higher.
All-Around Energy EfficiencyThe 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 ControlsASUS Fan Xpert 2+ software provides comprehensive control over fans. An Auto-Tuning mode intelligently configures all parameters with a single click. Theres 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 ControlThe 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 BIOSThe 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 TweakersAn 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 SetupEZ 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 ControlFine-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.
COOLINGPRIME 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 PadVRM heatsink and thermal pads improve heat transfer from the MOSFETs and chokes for better cooling performance.
Six-Layer PCB DesignMultiple 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 DesignPrime 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 ProtectionA dedicated integrated circuit protects each fan header from overheating and overcurrent
4-Pin PWM/DC FanEach onboard header supports auto-detection of PWM or DC fans.
PERFORMANCEThe 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 EnhancementComprehensive 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, weve 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 PRIME B650M-A WIFI II
Further details for this product, PRIME B650M-A WIFI II, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
AMD B650 Micro-ATX motherboard, DDR5, PCIe 5.0 M.2 support, Realtek 2.5Gb Ethernet, Wi-Fi 6, DisplayPort, VGA, HDMI®, SATA 6 Gbps, USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C®, BIOS FlashBack™, Arua Sync
ASUS PRIME B650M-A WIFI II. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen™ 7. Supported memory types: DDR5-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, PCI Express 4.0, PCI Express 5.0, SATA, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. USB connector type: USB Type-A. Ethernet interface type: 2.5 Gigabit Ethernet, Top Wi-Fi standard: Wi-Fi 6 (802.11ax), Wi-Fi stand
Initial Release Date: 08/01/2023
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ASUS PRIME B650M-A WIFI II AMD B650 Socket AM5 micro ATX 90MB1EG0-M0EAY0 Specifications
Product Type
Motherboards
Brand
ASUS
Collection Model Asus PRIME B650M-A WIFI II
Manufacturer Product Type
Asus Motherboards
Manufacturer Product Type
AMD Motherboards
Product colour Multicoloured
Form Factor
AMD B650 Motherboards
Product Family PRIME B650M-A WIFI II
Processor socket
Socket AM5
Processor manufacturer
AMD
Motherboard chipset
AMD B650
Supported memory types DDR5-SDRAM
Number of memory slots 4
Memory slots type DIMM
ECC ompatibility ECC & Non-ECC
Non-ECC Yes
Supported memory clock speeds 4800,5000,5200,5400,5600,5800,6000,6200,6400 MHz
Maximum internal memory 128 GB
Unbuffered memory Yes
ECC Yes
Number of storage drives supported 2
RAID support Yes
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, PCI Express 4.0, PCI Express 5.0, SATA
RAID levels 0, 1, 10
Number of HDDs supported 4
Wi-Fi Yes
Top Wi-Fi standard Wi-Fi 6 (802.11ax)
Ethernet LAN Yes
Bluetooth Version 5.2
Ethernet interface type 2.5 Gigabit Ethernet
Bluetooth 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)
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
VGA (D-Sub) ports quantity 1
DisplayPorts quantity 1
DVI-D ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 0
USB 2.0 ports quantity 4
Number of SATA III connectors 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 2
Total number of SATA connectors 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
Line-in Yes
Microphone in Yes
Headphone outputs 1
USB connector type USB Type-A
PCI Express x16 (Gen 4.x) slots 3
Power source type ATX
Windows operating systems supported Windows 10, Windows 11
Width 244 mm
Depth 244 mm
USB 2.0 connectors 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
USB 3.2 Gen 2 (3.1 Gen 2) connectors 0
S/PDIF out connector Yes
Audio connector Yes
Front panel connector Yes
Peripheral (Molex) power connectors (4-pin) 4
ATX Power connector (24-pin) Yes
Power fan connector Yes
CPU fan connector Yes
Number of chassis fan connectors 3
EPS power connector (8-pin) Yes
Number of COM connectors 1
12V power connector Yes
TPM connector Yes
RGB LED pin header Yes
Compatible processor series AMD Ryzen 7
Audio output channels 7.1 channels
BIOS type UEFI AMI
Year 2023
BIOS memory size 256 Mbit
Clear CMOS button Yes
Component for PC
Motherboard chipset family AMD
Wireless Technology Bluetooth
Memory channels Dual-channel
Features RGB Lighting
Motherboard form factor Micro ATX
Number of SATA connectors 4
MPN 90MB1EG0-M0EAY0
Video Inputs DisplayPort