
PRIME B650M-A II
B650M-A 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 II provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features.
Gen 5 Slot for Storage
DDR5 Support
Front USB Type-C®
2.5 Gb Ethernet
Intelligent Control
Customization


HDMI®
VGA
DisplayPort
BIOS FlashBack™ button
1 x PS/2
2 x USB 3.2 Gen 1 (Type-A)
4 x USB 2.0 (Type-A)
Realtek 2.5 Gb Ethernet
2 x USB 3.2 Gen 2 (Type-A)
3 x Audio Jacks
Expansion Slots
• 1 x PCIe 4.0 x16 (max @x16 mode)
SafeSlot Core+
• 2 x PCIe 4.0 x16 (@x1 mode)1 x Aura RGB Header
3 x Addressable Gen 2 Headers
DDR5 support
• OptiMem IIAM5 Socket for AMD Ryzen™ 7000 Series Desktop Processors
1 x Front USB 3.2 Gen 1 Header
1 x Front USB 3.2 Gen 1 Type-C®
2 x M.2 slots
• 1 x M.2 2280 (PCIe 5.0 x4 mode)
• 1 x M.2 2280 (PCIe 4.0 x4 mode)AMD B650 Chipset
4 x SATA 6Gb/s
2 x Front USB 2.0 Headers
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.
Intelligent Control

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.
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.

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.
Memory
