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PRIME B840M-R - 1
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Asus

Asus PRIME B840M-R

Line-in
Ethernet LAN
RAID support
Microphone in
TPM connector
ASUS PRIME B840M-R, AMD, Socket AM5, AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series, DDR5-SDRAM, 128 GB, DIMM
Brand: Asus
11 Photos
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At a Glance

Key highlights and verified hardware specifications

Detailed specs deep dive2 PDF manuals available
Clock Speed Ghz
7600 MHz
HDMI ports quantity
1
Weight
563 g
Width
236 mm
Height
36.5 mm
Depth
229 mm
Lowest Price
£100.21
Andote Score
7.4/10
Price Tier Avg
7.1/10
Category Avg
7.1/10
Price Trend
Stable

Andote Analysis

Rated: 20 Sep 2026Evaluated at £100.21
Hardware5.7/10
Andote Score7.4/10
Score Deciding Factors9 Key drivers
✓Tier-1 Brand (Asus)
Premium manufacturer reliability & build qualityTier-1 Standing
✓Competitive Price£100
Favorable price-to-performance ratio in categoryHigh Value
✕Very Low Storage Capacity0.2GB
Significantly below category average benchmark4.0/10
✕Limited Ports Quantity1.0
Significantly below category average benchmark4.0/10
•Standard Weight563g
Solid standard benchmark for category7.7/10
!Modest Width236.0
Entry-level benchmark rating limits overall score6.0/10
•Standard Depth229.0
Solid standard benchmark for category6.6/10
!Modest Height36.5
Entry-level benchmark rating limits overall score5.7/10
•Standard HDMI Ports1.0
Solid standard benchmark for category7.0/10
How We Calculate This Score

All parameters are evaluated as per the price. Our algorithm calculates each hardware specification's relative efficiency against peer products in the category based on its selling price, giving you an objective measure of value per pound. User ratings are not included in this calculation.

AI-powered analysis based on product specifications, price, and available data.

Price History

Current:£100.38
Lowest:£100.21
Average:£100.21
Price is stablePrice has remained consistent in the recent past.
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Top alternatives to consider

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These recommendations include other storage sizes, colors, and closely matched variants of this product so you can easily compare pricing across available options.

Selected
Asus PRIME B840M-R
Asus PRIME B840M-R
★Score 7.4/10
£100.38
Current item
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★Score 7.3/10
7% more
£106.99
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Asus PRIME B840M-A WIFI
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★Score 7.5/10
24% more
£124.36
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Asus PRIME B840M-A-CSM
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★Score 7.8/10
36% more
£136.99
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Asus PRIME B840-PLUS WIFI
Asus PRIME B840-PLUS WIFI
★Score 7.8/10
32% more
£132.08
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Asus PRIME B650M-R
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★Score 7.4/10
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£119.14
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About Asus PRIME B840M-R

Detailed specs deep dive
Official user manuals, spec sheets, and 2 PDF documents are available for this model in the Detailed specs deep dive
Brand: Asus • Model: PRIME B840M-RModel: 90MB1PT0-M0EAY0Hardware Score: 5.7/10Andote Score: 7.4/10Price-Tier Avg: 7.1/10Category Avg: 7.1/10

Prime B840M-RASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. The PRIME B840M-R motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready. offering the power and connectivity needed for demanding AI applications.

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