be quiet! Silent Loop 3 All-in-One 420mm Intel/AMD CPU Water Cooler
be quiet! Silent Loop 3 420mm AIO CPU Cooler
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 13 Jan 2026)
Based on a total of 7,853 customer reviews from independent review platforms.
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Based on a total of 7,853 customer reviews from independent review platforms.
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£124.95
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be quiet! Silent Loop 3 420mm AiO Liquid CPU Cooler in Black
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 13 Jan 2026)
Based on a total of 32,431 customer reviews from independent review platforms.
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Based on a total of 32,431 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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1-3 working days
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£124.99
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be quiet Silent Loop 3 420 High Performance CPU Water Cooler - 420mm
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 26 Jan 2026)
Based on a total of 27,166 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 27,166 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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£124.99
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be quiet! Silent Loop 3 All-in-One 420mm Intel/AMD CPU Water Cooler
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 Jan 2026)
Based on a total of 49,093 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 49,093 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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1 day
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£124.99
Delivery from £5.48
be quiet! Silent Loop 3 420 mm Processor All-in-one liquid cooler 14 cm Black 1 pc(s)
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 13 Jan 2026)
Based on a total of 891 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 891 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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£128.31
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be quiet! Silent Loop 3 420mm CPU Liquid Cooler, 3 Silent Wings 4 140mm PWM High-Speed Fans, Virtually Inaudible Operation, 6-Pole Motor, Incredibly High Cooling Performance, Discreet ARGB Lighting
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£132.60
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be quiet! Silent Loop 3 420mm CPU Liquid Cooler, 3 Silent Wings 4 140mm PWM High-Speed Fans, Virtually Inaudible Operation, 6-Pole Motor, Incredibly High Cooling Performance, Discreet ARGB Lighting
In stock. Express Delivery available with Amazon Prime.
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£133.74
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be quiet! Silent Loop 3 420mm ARGB Liquid CPU Cooler - Black
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jan 2026)
Based on a total of 411 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 411 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
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£133.99
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Be Quiet Silent Loop 3 420Mm All-In-One Liquid Cpu Cooler Argb Lighting Silent
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 Jan 2026)
Based on a total of 21,923 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,923 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 9 working days of receiving cleared payment.
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£134.55
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be quiet! Silent Loop 3 420mm AIO CPU Cooler - Details
▶ Finding you the best price!
We have found 9 prices for be quiet! Silent Loop 3 420mm AIO CPU Cooler. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
be quiet! Silent Loop 3 420mm AIO CPU Cooler - Price Information
- Cheapest price: £124.95
- The cheapest price is offered by laptopoutlet.co.uk . You can order the product there.
- The price range for the product be quiet! Silent Loop 3 420mm AIO CPU Cooler is €£124.95to €£134.55 with a total of 9 offers.
- Payment methods: The online shop laptopoutlet.co.uk supports: Visa, Mastercard
- Delivery: The shortest delivery time is Unknown working days offered by laptopoutlet.co.uk .
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be quiet! Silent Loop 3 420mm AIO CPU Cooler The be quiet! Silent Loop 3 is an advanced All-in-One (AIO) liquid cooler designed for high-performance CPUs. With its impressive 420mm radiator and innovative technology, this cooler delivers exceptional cooling performance while maintaining ultra-quiet operation. Perfectly suited for gamers and PC enthusiasts, it provides the power you need to push your system to its limits, all while backing its promise with a reliable 3-year warranty. Why You'll Love It Superior Cooling: The be quiet! Silent Loop 3 efficiently dissipates heat, ensuring your CPU remains cool during intense gaming sessions and heavy workloads. Whisper-Quiet Operation: Experience efficient cooling without the noise ideal for quiet environments where concentration is key. Versatile Compatibility: Designed to support a universal range of CPU sockets, this cooler fits a variety of systems with ease. Beautifully Crafted: Its sleek black finish not only delivers a robust perform
£124.95
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