ASUS B650M-A WIFI II-CSM
An AMD B650 Micro-ATX motherboard with 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™, and Aura Sync.
Ready for Advanced AI PC
Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications.
AM5 Socket for AMD Ryzen™ Desktop Processors
Supports AMD Ryzen™ 7000-series processors.
Ultrafast Connectivity
- Wi-Fi 6
- M.2 PCIe 5.0
- Realtek 2.5Gb Ethernet
- USB 3.2 Gen 2 ports
- Front USB 3.2 Gen 1 Type-C®
ASUS OptiMem II
Optimizes memory signal integrity for improved overclocking with careful routing of traces and vias.
Comprehensive Cooling
- VRM heatsink
- PCH heatsink
- Hybrid fan headers
- Fan Xpert 2+
Aura Sync RGB Lighting
Onboard Addressable Gen 2 headers and Aura RGB header for RGB LED strips, easily synced with Aura Sync-capable hardware.
ASUS Control Center Express (ACCE)
Integrated IT monitoring and management software designed to deploy faster, simplify IT operations, and improve productivity.
- Optimize IT Endpoint Management: Monitor and control devices, facilitate inventory checking remotely.
- Automate IT Maintenance: Schedule automatic updates of BIOS, software, and utilities.
- Securely Manage Endpoints: Manage configuration, portable storage access, and software applications.
Flexibility
Comprehensive controls form the foundation of the ASUS PRIME series, with flexible tools to tune every aspect of your system.
- CPU Performance Boost: AMD Precision Boost Overdrive (PBO) for increased performance.
- All-Around Energy Efficiency: Optimize power consumption with settings for CPU power limits, Aura lighting, and fan profiles.
- Flexible Cooling Controls: ASUS Fan Xpert 2+ for comprehensive fan control, including Extreme Quiet mode and auto-tuning.
- Precise Digital Power Control: Digi+ VRM for real-time voltage control and frequency switching.
UEFI BIOS
The renowned ASUS UEFI BIOS provides comprehensive options for configuring and tuning your system, suitable for both beginners and experts.
Cooling
- VRM Heatsink and Thermal Pad: Improves heat transfer from MOSFETs and chokes.
- Six-Layer PCB Design: Optimizes heat management for critical components.
- Stack Cool 3+: 2-ounce copper layers enhance heat dissipation.
Cooler by Design
- Multiple Temperature Sources: Each header references up to three thermal sensors for optimized cooling.
- Smart Protection: Integrated circuit protects fan headers from overheating and overcurrent.
- 4-Pin PWM/DC Fan: Auto-detection of PWM or DC fans for each header.
Performance
The PRIME B650 series is designed for AMD processors with features to boost daily productivity and stability.
- DDR5 Performance Enhancement: Extensive tuning options for DDR5 modules, with support for AMD Extended Profiles for Overclocking (EXPO™).
- ASUS OptiMem II: Reduces crosstalk and improves memory stability and performance.
Audio Shielding
- Audio Shielding: Ensures precision analog/digital separation and reduced interference.
- Dedicated Audio PCB Layers: Separate layers for left and right audio channels.
- Premium Audio Capacitors: Provides warm and immersive sound quality.
Aura Sync
Full RGB lighting control with various presets and syncing with Aura-capable hardware.
SafeSlot Core+
Fortified PCIe slot with a stainless-steel brace for extra durability and protection.
BIOS FlashBack™
Update your BIOS easily by dropping the file onto a FAT32 formatted USB stick and pressing the button, even without a CPU or memory installed.
