ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX

ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX

Brand Asus

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£109.55

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Listed since 7 April 2026

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Description

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.FLEXIBILITYComprehensive 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 ControlCPU Performance BoostAMD 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 EfficiencyThe 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 ControlsASUS 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 ControlThe 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 BIOSThe 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 TweakersAn 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 SetupEZ 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 ControlFine-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.COOLINGPrime 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 PadVRM heatsink and thermal pads improve heat transfer from the MOSFETs and chokes for better cooling performance.Cooler by DesignPrime 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.PERFORMANCEThe 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.MemoryDDR5 Performance EnhancementComprehensive 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.StoragePCIe 4.0 M.2 SupportPRIME 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 application drives.*Actual transmission speeds will be lower than the theoretical maximum speed.ConnectivityPCIe 4.0 SlotPrime 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.Front USB Type-C®A full complement of USB ports support high-end rigs loaded with peripherals, including a front-panel USB 5Gbps Type-C® connector that provides data transfer speeds of up to 5Gbps.Realtek 2.5 Gb EthernetRealtek 2.5 Gb Ethernet reduces CPU overhead and offers exceptionally high TCP and UDP throughput for faster, smoother data transfers.LANGuardASUS LANGuard is a hardware-level network protection feature that integrates advanced signal-coupling technology and premium anti-EMI surface-mounted capacitors to improve throughput and ensure a more reliable connection.Combined onboard features deliver elevated audioIntelligent design and premium hardware create audio quality unlike anything you’ve ever experienced.Audio ShieldingAudio shielding ensures precision analog/digital separation and greatly reduced multi-lateral interference.Dedicated Audio PCB LayersSeparate layers for left and right tracks ensures both channels deliver consistent, equal quality.Premium Audio CapacitorsProvides warm, natural, and immersive sound with exceptional clarity and fidelity.Aura SyncOutshine the CompetitionA well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura offers full RGB lighting control with a variety of functional presets for the built-in RGB LEDs as well as strips and devices connected to the onboard RGB headers — and it can all be synced with an ever-growing portfolio of Aura-capable hardware.Addressable Gen 2 HeadersTwo addressable Gen 2 headers are capable of detecting the number of LEDs on second-gen addressable RGB devices, allowing the software to automatically tailor lighting effects to specific devices. The new headers also offer backward-compatibility with existing Aura RGB gear.TWO-WAY AI NOISE CANCELATIONThis utility leverages a massive deep-learning database to reduce background noise from the microphone and incoming audio, while preserving vocals at the same time. This removes distracting keyboard clatter, mouse clicks and other ambient noises so you can hear and be heard with crystal clarity while gaming or in calls.Armoury CrateWithin a single intuitive interface, Armoury Crate offers easily customized Aura Sync RGB settings for every compatible device in your arsenal , plus controls for an ever-growing family of ASUS products, including keyboard and mouse preferences. Armoury Crate also integrates product registration and a news feed so that you never miss updates of interest to the ASUS community.Q-LED CoreThe Q-LED Core display produces light patterns by power LED during the Power-On Self-Test (POST) that can help users troubleshoot potential issues.THIS CHANGES EVERYTHING.FROM THIS NEW PLATFORM, YOU CAN SEE THE FUTUREBuild your next rig with an AMD Ryzen™ 7000 Series processor and PRIME B650M-R to experience advanced performance. With up to 16 “Zen 4” cores and 32 threads, boost clocks of up to 5.7GHz, and 80MB cache, the AMD Ryzen™ 7000 Series keeps you ahead of the game.1You’ll also gain access to new features for gamers with AMD Socket AM5, from the speed of DDR5 memory to the increased bandwidth of PCIe® 5.0. AMD Ryzen™ 7000 Series processors and AMD socket AM5 motherboards are unlocked for overclocking to personalize your experience. Gain even more performance when you overclock your DDR5 memory with AMD EXPO™ technology.2

Specifications

Processor manufacturer AMD
Processor socket Socket AM5
Compatible processor series AMD Ryzen 8000 Series, AMD Ryzen 7000 Series
Supported processor sockets Socket AM5
Supported memory types DDR5-SDRAM
Number of memory slots 2
Memory slots type DIMM
Memory channels Dual-channel
ECC сompatibility Non-ECC
Supported memory clock speeds 4800,5000,5200,5400,5600,5800,6000,6200,6400,6600,6800,7000,7200 MHz
Supported memory clock speed (max) 7200 MHz
Maximum internal memory 96 GB
Unbuffered memory Yes
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, SATA III
Number of HDDs supported 4
Number of storage drives supported 6
RAID support Yes
RAID levels 0, 1, 10
Parallel processing technology support Not supported
USB 2.0 connectors 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
Number of SATA III connectors 4
S/PDIF out connector Yes
Front panel audio connector Yes
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of chassis fan connectors 2
EPS power connector (8-pin) Yes
Number of COM connectors 1
TPM connector Yes
12V power connector Yes
RGB LED pin header Yes
USB 2.0 ports quantity 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
Ethernet LAN (RJ-45) ports 1
HDMI ports quantity 1
Headphone outputs 1
Line-in Yes
Ethernet LAN Yes
Ethernet interface type 2.5 Gigabit Ethernet
Wi-Fi No
Motherboard chipset AMD B650
Audio output channels 7.1 channels
Product colour Black
Component for PC
Motherboard form factor micro ATX
Motherboard chipset family AMD
Cooling type Passive
Power source type ATX
Windows operating systems supported Windows 10, Windows 11
PCI Express x1 (Gen 4.x) slots 1
PCI Express x16 (Gen 4.x) slots 1
Number of M.2 (M) slots 2
BIOS type UEFI AMI
BIOS memory size 256 Mbit
Package width 260 mm
Package depth 270 mm
Package height 51.5 mm
Package weight 855 g
Width 236 mm
Depth 221 mm
Cables included SATA
User guide Yes
Back-to-BIOS button Yes

Full specifications

Marque Asus
Référence fabricant 90mb1h30m0eay0
EAN 4711387429761

Why choose the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX in 2026?

The ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX is a well-regarded reference in the Informatique category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Asus has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Technical analysis of the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX

Among the main strengths of the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX, the most notable are its competitive pricing from £109.55 and the recognition of the Asus brand. Buyers who have already used this type of product in the Informatique category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Informatique category. Asus publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The ASUS GT1030-SL-2G-BRK NVIDIA GeForce GT 1030 2 GB GDDR5 from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX is designed to fit easily into the regular habits of Informatique users. Asus has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

Before buying the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Informatique category.

Frequently asked questions about ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX

Is the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX in stock?

Stock availability for the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX at the best price?

To buy the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX at the best price, compare all available offers in our table at the top of this page. The 3 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX compare to competitors in the Informatique category?

In the Informatique category, the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX suitable for beginners?

Yes, the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Asus usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX?

Refurbished versions of the ASUS PRIME B650M-R AMD B650 Socket AM5 micro ATX may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

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