ASUS 

ASUS PRIME B650-PLUS AMD B650 RYZEN 7000 ATX MOTHERBOARD

Mfg Part Number:  PRIME B650-PLUS  
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Price: $230.94 + Free Shipping
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Last Updated: May 07, 2025
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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 B650-PLUS 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.

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.

M.2 Heatsink

An M.2 heatsink takes care of the two M.2 slots, warding off throttling that can occur with M.2 storage during sustained transfers. The heatsink is held in place by captive screws.

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.

PCIe 4.0 Slot

Prime B650 motherboards offer PCIe 4.0 Slot connectivity for the latest GPUs. The wide bandwidth and superfast transmission speeds allow you to create feature-rich builds that can handle high loads effortlessly.

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.

Main Specification
General Information
Manufacturer ASUS Computer International
Manufacturer Part Number PRIME B650-PLUS
Manufacturer Website Address http://usa.asus.com
Brand Name Asus
Product Line Prime
Product Series B650
Product Model B650-PLUS
Product Name Prime B650-PLUS Desktop Motherboard
Product Type Desktop Motherboard
Processor & Chipset
Chipset Manufacturer AMD
Chipset Model B650
Total Processor Supported 1
Processor Socket Socket AM5
Processor Supported Ryzen 7
Memory
Number of Memory Slots 4
Memory Form Factor DIMM
Memory Form Factor UDIMM
Maximum Memory Supported 128 GB
Memory Technology DDR5 SDRAM
Memory Speed Supported 5600 MHz
Memory Speed Supported 6400 MHz
Memory Speed Supported 4800 MHz
Memory Speed Supported 6000 MHz
Memory Speed Supported 6200 MHz
Memory Speed Supported 5200 MHz
Memory Speed Supported 5000 MHz
Memory Speed Supported 5800 MHz
Memory Speed Supported 5400 MHz
I/O Controller
Controller Type Serial ATA/600
RAID Supported Yes
RAID Levels 10
RAID Levels 0
RAID Levels 1
Video
Onboard Video CPU Dependent Video
Audio
Audio Channels 7.1
Network & Communication
Gigabit Ethernet Yes
2.5Gigabit Ethernet Yes
I/O Expansions
Total Number of Expansion Slots 4
PCI Express Standard PCI Express 4.0
Total Number of PCI Express Slots 4
Number of PCI Express x1 Slots 2
Number of PCI Express x16 Slots 2
Interfaces/Ports
Total Number of USB Ports 8
Number of USB 2.0 Ports 2
Number of USB 3.2 Ports 6
Number of USB 3.2 Gen 1 Type-A Ports 2
Number of USB 3.2 Gen 2 Type-A Ports 3
Number of USB 3.2 Gen 2 Type-C Ports 1
S/PDIF Yes
HDMI Yes
HDMI Version 2.1
DisplayPort Yes
Number of Network (RJ-45) Ports 1
Thunderbolt Yes
Number of Thunderbolt 4 Ports 1
Onboard Interfaces
Number of SATA Interfaces 4
Number of M.2 Interfaces 2
Total Number of Onboard USB Ports 7
Number of Onboard USB 2.0 Ports 4
Physical Characteristics
Form Factor ATX
Width 12"
Depth 9.6"
Miscellaneous
Package Contents
  • Prime B650-PLUS Desktop Motherboard
  • 2 x SATA 6Gb/s cables
  • 1 x I/O Shield
  • 1 x M.2 Rubber Package
  • 1 x Screw package for M.2 SSD
  • 1 x User guide
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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