AMD OEM: ASUS MPN: 90MB1H30-M0EAY0

AMD Core PRIME B650M-R AMD B650 Socket AM5 micro ATX

ASUS
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Depth
221 mm
Wi-Fi
N
Width
236 mm
Line-in
Y
BIOS type
UEFI AMI
User guide
Y
RAID levels
0,1,10
Cooling type
Passive
Ethernet LAN
Y
View 77 specifications

Overview

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-R 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.

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.

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.

UEFI BIOS
The 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 Tweakers
An 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 Setup
EZ 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 Control
Fine-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.

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.

Stack Cool 3+
2oz copper PCB design can draw heat away from critical components to keep the optimal operating temperatures.

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

DDR5 Performance Enhancement
Comprehensive memory tuning options are the cornerstone of PRIME motherboards. With the PRIME B650M-R, 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-R 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.

Storage
PCIe 4.0 M.2 Support
PRIME B650M-R offers two M.2 slots that supports data-transfer speeds of up to 64 Gbps via PCIe 4.0, enabling quicker boot-up and app load times with OS or a

Compatibility

Socket Socket AM5 Form factor Micro ATX
  • Pairs with CPUs using the Socket AM5 socket.
  • Physical size is Micro ATX — check your case supports this form factor.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 28 key specifications of 77

All values come from this product’s catalog record.
Depth
221 mm
Wi-Fi
No
Width
236 mm
Line-in
Yes
BIOS type
UEFI AMI
User guide
Yes
RAID levels
0,1,10
Cooling type
Passive
Ethernet LAN
Yes
RAID support
Yes
Intended use
PC
TPM connector
Yes
Colour
Black
Included cables
SATA
Memory channels
Dual-channel
BIOS memory size
256 MB
Socket
Socket AM5
CPU fan connector
Yes
Headphone outputs
1
Memory slots type
DIMM
Power source
ATX
Unbuffered memory
Yes
ECC сompatibility
non-ECC
RGB LED pin header
Yes
Top Wi-Fi standard
Not available
USB 2.0 connectors
2
12V power connector
Yes
Back-to-BIOS button
Yes
Show all 77 specifications
HDMI ports
1
Chipset
AMD B650
DVI-D ports quantity
0
S/PDIF out connector
Yes
Audio channels
7.1
Memory slots
2
CPU brand
AMD
Supported memory types
DDR5-SDRAM
USB 2.0 ports
4
Ethernet interface type
2.5 Gigabit Ethernet
Max memory
96 GB
Form factor
Micro ATX
Number of M.2 (M) slots
2
Number of COM connectors
1
Number of HDDs supported
4
Ethernet ports
1
Motherboard chipset family
AMD
VGA ports
0
Compatible processor series
AMD Ryzen 8000 Series,AMD Ryzen 7000 Series
EPS power connector (8-pin)
Yes
Front panel audio connector
Yes
Supported CPU sockets
Socket AM5
ATX Power connector (24-pin)
Yes
Number of SATA III connectors
4
Supported memory clock speeds
4800,5000,5200,5400,5600,5800,6000,6200,6400,6600,6800,7000,7200
Supported storage drive types
HDD & SSD
PCI Express x1 (Gen 4.x) slots
1
PCI Express x16 (Gen 4.x) slots
1
Number of chassis fan connectors
2
Number of storage drives supported
6
Supported memory clock speed (max)
7200
Supported storage drive interfaces
M.2,SATA III
Windows versions supported
Windows 10,Windows 11
USB 3.2 Gen 1 (3.1 Gen 1) connectors
2
USB 3.2 Gen 2 (3.1 Gen 2) connectors
0
Parallel processing technology support
Not supported
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
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
0
buildcores_verified
1
buildcores_opendb_id
dcb79c5b-b6b7-45c7-85a4-738ecbeed783
buildcores_category
Motherboard
socket
AM5
form_factor
Micro ATX
Package depth
270 mm
Package width
260 mm
Package height
51.5 mm
Package weight
855 g

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Product lifecycle

Status uncertain

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