Silent Loop 3
be quiet!Released Feb 1, 2025 · Analysis updated Sep 10, 2026
Quiet CPU cooler with RGB lighting, broad compatibility, and simple installation for efficient performance. The be quiet! Silent Loop 3 scores 79/100 based on 6 expert reviews in the cpu coolers category. Coverage includes reviews from Club386, Tom's Hardware, KitGuru, and Aphnetworks.
Critic Score
What's this?based on 6 expert reviews
General agreement: our scores range from 74 (Aphnetworks) to 90 (Club386).
Average of 6 publication reviews, each normalized to a 0–100 scale. How we score
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Pros
- Quiet operation(6)
- Broad socket compatibility(4)
- Easy to use(3)
- RGB lighting(3)
- Easy maintenance(2)
Cons
- Mediocre performance(2)
6 Publication Reviews
AI summary of this review
The be quiet! Silent Loop 3 420mm is a top-tier AIO cooler that sets a new standard for silence and thermal performance, though it carries a premium price tag.
Publisher score: 4.5
AI summary of this review
The be quiet! Silent Loop 3 420 is a high-performance AIO cooler that delivers excellent thermal results and quiet operation, though it provides a meager amount of thermal paste.
Score estimated from the review text
AI summary of this review
The be quiet! Silent Loop 3 420 offers impressive acoustic performance and easy installation, but its cooling efficiency is disappointing given its massive size.
Publisher score: 7.5 /10
AI summary of this review
The be quiet! Silent Loop 3 420mm is a highly quiet and effective cooler that is easy to install, though it is slightly let down by short tubing and performance that doesn't fully leverage its large r...
Score estimated from the review text
AI summary of this review
The be quiet! Silent Loop 3 is a well-presented AIO cooler that stands out for its refillable loop design and high-quality fans.
Score estimated from the review text
AI summary of this review
The be quiet! Silent Loop 3 420 is a well-designed AIO cooler that emphasizes noise reduction and long-term maintainability through its refillable design and Threadripper compatibility.
Score estimated from the review text
