ASUS PRIME B650M-A II AMD B650 Socket AM5 micro ATX
ASUS PRIME B650M-A II, AMD, Socket AM5, AMD Ryzen™ 7, DDR5-SDRAM, 128 GB, DIMM
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 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.
COOLING
Prime B650 series are 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 feature comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS.
Six-Layer PCB Design
Multiple PCB layers optimize heat management for critical components, providing more headroom to push CPUs beyond stock speeds.
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 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 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.
Combined onboard features deliver elevated audio
Intelligent design and premium hardware create audio quality unlike anything you’ve ever experienced.
Audio Shielding
Audio shielding ensures precision analog/digital separation and greatly reduced multi-lateral interference.
Dedicated Audio PCB Layers
Separate layers for left and right tracks ensures both channels deliver consistent, equal quality.
Premium Audio Capacitors
Provides warm, natural, and immersive sound with exceptional clarity and fidelity.
ASUS PRIME B650M-A 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, RAID levels: 0, 1, 10. USB connector type: USB Type-A. Ethernet interface type: 2.5 Gigabit Ethernet
Processor | |
Processor manufacturer | AMD |
Processor socket | Socket AM5 |
Compatible processor series | AMD Ryzen™ 7 |
Memory | |
Supported memory types | DDR5-SDRAM |
Number of memory slots | 4 |
Memory slots type | DIMM |
Memory channels | Dual-channel |
ECC | Y |
Non-ECC | Y |
Supported memory clock speeds | 4800,5000,5200,5400,5600,5800,6000,6200,6400 MHz |
Supported memory clock speed (max) | 6400 MHz |
Maximum internal memory | 128 GB |
Unbuffered memory | Y |
Storage controllers | |
Supported storage drive interfaces | M.2, PCI Express 4.0, PCI Express 5.0, SATA |
Number of storage drives supported | 2 |
RAID support | Y |
RAID levels | 0, 1, 10 |
Internal I/O | |
USB 2.0 connectors | 2 |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
Number of SATA connectors | 4 |
S/PDIF out connector | Y |
Audio connector | Y |
Front panel connector | Y |
ATX Power connector (24-pin) | Y |
Number of EATX power connectors | 1 |
Power fan connector | Y |
CPU fan connector | Y |
Number of chassis fan connectors | 3 |
Peripheral (Molex) power connectors (4-pin) | 4 |
EPS power connector (8-pin) | Y |
12V power connector | Y |
RGB LED pin header | Y |
Rear panel I/O ports | |
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 |
Ethernet LAN (RJ-45) ports | 1 |
VGA (D-Sub) ports quantity | 1 |
HDMI ports quantity | 1 |
DisplayPorts quantity | 1 |
Line-in | Y |
Microphone in | Y |
USB connector type | USB Type-A |
Network | |
Ethernet LAN | Y |
Ethernet interface type | 2.5 Gigabit Ethernet |
Wi-Fi | N |
Features | |
Component for | PC |
Motherboard form factor | micro ATX |
Motherboard chipset family | AMD |
Motherboard chipset | AMD B650 |
Audio output channels | 7.1 channels |
Windows operating systems supported | Windows 10, Windows 11 |
Expansion slots | |
PCI Express x16 (Gen 4.x) slots | 3 |
BIOS | |
BIOS type | UEFI |
BIOS memory size | 256 Mbit |
Weight & dimensions | |
Width | 244 mm |
Depth | 244 mm |
Packaging content | |
Cables included | SATA |
- Ethernet LAN (RJ-45) ports
- 1
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 2
- Component for
- PC
- Wi-Fi
- N
- Processor socket
- Socket AM5
- Processor manufacturer
- AMD
- USB 2.0 ports quantity
- 4
- Maximum internal memory
- 128 GB
- HDMI ports quantity
- 1
- Supported memory types
- DDR5-SDRAM
- USB 2.0 connectors
- 2
- Motherboard form factor
- micro ATX
- Motherboard chipset
- AMD B650
- BIOS type
- UEFI
- USB 3.2 Gen 1 (3.1 Gen 1) connectors
- 2
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 2
- VGA (D-Sub) ports quantity
- 1
- Motherboard chipset family
- AMD
- Audio output channels
- 7.1 channels
- Number of memory slots
- 4
- Compatible processor series
- AMD Ryzen™ 7
SHIPMENTS
All shipments are processed from our offices in Rome and are handled by leading international couriers based on the final destination, weight and value of the order.
Orders are processed within 2 business days.
The delivery of the products is carried out within 4 working days from the confirmation of the order (you will receive an email containing the tracking code of your order).
The courier delivers from Monday to Friday between 8.30 and 18.00.
It is not possible in any way to fix the time and / or day of delivery of the products, nor is it possible to request delivery to post office boxes.
The contribution for transport costs calculated during the order may vary in cases where the bulk and / or weight of the goods exceeds the minimum weight / overall dimensions.
Should the shipping address differ from the billing address, please specify it in the notes accompanying the order to avoid unnecessary delays.
RIGHT OF WITHDRAWAL
To exercise the right of withdrawal, you must inform us (APPIEFFE GROUP SRL, Via Codigoro 9, 00127 Rome, Tel +39 06 92939466, email: info@trippodo.com) of your decision to withdraw from this contract by means of a declaration explicit (e.g. letter sent by post, fax or e-mail). To this end, you can use the attached withdrawal form, but it is not mandatory. To meet the withdrawal deadline, it is sufficient for you to send the relevant communication
to exercise the right of withdrawal before the expiry of the withdrawal period.
Pursuant to art. 5 of Legislative Decree 206/2005, the Customer who purchases goods for purposes not related to his professional activity and therefore makes the purchase indicating the Fiscal Code and not the VAT number, has the right to withdraw from the remote purchase contract within 14 calendar days starting from receipt of the order (Legislative Decree 21/2014 of 21 February 2014) by preferably sending a communication by registered letter with return receipt at the address:
APPIEFFE GROUP SRL
Via Codigoro 9
00127 Rome
or at the email address info@trippodo.com or by fax at +39 06 99367459.
It is possible to send a PEC (Certified Electronic Mail) instead of the registered letter to the address appieffegroup@pec.it only if this is sent in turn from a certified email address.
It is also possible to request the right of withdrawal via the "GOODS RETURN" link in the customer profile of our site, once logged in with login and password, without necessarily sending registered letters or other communications.
The refund will be made within 14 calendar days from the arrival of the object at our office.
NB: The costs of returning defective or non-compliant goods will be at our expense.
APPIEFFE GROUP SRL is not liable for any damage that the goods may suffer during transport, nor for any theft, loss or tampering that may occur in this phase. It is therefore suggested to make insured shipments.