be quiet!
Pure Loop 3 280mm Spec and Price in Germany
Liquid (AIO)
A 280 mm all-in-one carrying two 140 mm Pure Wings 3 high-speed fans to 1800 rpm on rifle bearings, with a PWM pump adjustable from 3000 to 5500 rpm — the fastest pump range in this catalog. The radiator is 52 mm deep with the fans fitted and the tubing runs 400 mm. A refill port is included, which is unusual on a sealed unit. be quiet! publishes no watt rating for its water coolers; the warranty is three years.
Current best price
No tracked price — this page compares specifications alone.
Specifications
- Cooler type
- Liquid (AIO)
- Fans
- 2
- Fan size
- 140 mm
- Warranty
- 3 years
- Radiator
- 280 mm
- Socket support
- AM5, AM4, LGA1851, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155
- Max fan speed
- 1800 RPM
- Bearing
- Rifle
- PWM
- Yes
- RGB
- No
Guides for this category
What owners and reviewers say
Summarised from 1 source(s), reviewed September 14, 2026. A source is counted only where it names this model exactly. How we track prices
Commonly praised
- Reviewers found it delivers strong cooling for its price, with acceptable pump and fan noise even on an open bench.
- Installation is easy to follow and clears tall memory, with the supplied hardware covering both AMD and Intel systems.
- The refill port, long braided tubing and long warranty are treated as practical touches for a budget cooler.
Commonly criticised
- The tubing is judged a little short for some larger cases.
- Unlike earlier be quiet! coolers, it no longer ships with a bottle of coolant.
Sources behind this summary
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.