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be quiet! SILENT LOOP 3 240mm AIO Liquid Cooler
$169.99
Eligible for Free Shipping
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2 Year$25.50
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3 Year$28.90
Availability
Delivery
Sold out online
Sold Out at All Locations
For Quebec
residents: Please refer to the Availability Guarantee disclosure in the Warranty and Return section
below.
1. Should fans be intake or exhaust on top?
A:
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Top fans are usually best as exhaust (hot air rises).
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Bottom and front fans should usually be intake.
2. Does case size affect cooling?
A: Yes. Larger cases usually offer better airflow, more fan mounts, and easier cable management, all of which improve cooling.
Be quiet! SILENT LOOP 3 240mm AIO Liquid CPU Cooler
The be quiet! SILENT LOOP 3 240mm AIO Liquid Cooler is a premium all-in-one (AIO) CPU cooling solution designed to keep your processor running cool and quiet — even during demanding gaming, content creation, and multitasking sessions. With a 240 mm radiator and advanced pump design, it’s ideal for performance-oriented builds that need reliable thermals without excess noise.
What This AIO Cooler Offers
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Efficient 240 mm Radiator Cooling
The 240 mm radiator paired with two 120 mm fans provides strong heat dissipation, keeping your CPU temperatures low under heavy workloads. This size fits well in most mid-tower and full-tower PC cases, giving you great cooling performance without needing a larger chassis. -
Quiet Operation by Design
As the name suggests, the SILENT LOOP 3 focuses on noise-optimized cooling. Both the pump and fans are engineered to minimize sound while maintaining excellent airflow, making it a solid choice for quiet gaming rigs and productivity-oriented systems. -
High-Quality Fans & Pump
Complemented by be quiet!’s own high-performance fans and a refined pump design, this AIO delivers smooth, consistent cooling with reduced vibration and noise. -
All-In-One Simplicity
This cooler comes pre-filled and sealed, so installation is straightforward — no need for custom loops, maintenance, or refilling. Just mount the radiator and pump block, connect the fittings, and you’re ready. -
Broad CPU Compatibility
Works with a wide range of current Intel and AMD sockets, so you can install it in most modern desktop builds without compatibility concerns.
Specifications Summary
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Cooler Type: All-In-One (AIO) liquid CPU cooler
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Radiator Size: 240 mm
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Fans: 2 × 120 mm
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Design Focus: Quiet operation & strong cooling
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Compatibility: Modern Intel & AMD CPU sockets
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Ideal For: Gaming PCs, performance systems, quiet builds
Why You’ll Like It
The be quiet! SILENT LOOP 3 240mm AIO Liquid CPU Cooler delivers reliable cooling performance with minimal noise, making it a perfect upgrade over typical stock coolers or basic air coolers. Its balanced performance and quiet design are especially great if you want a powerful system that doesn’t sound loud under stress.
Backed by be quiet!, this AIO is a strong choice for gamers, creators, and enthusiasts who value efficient thermals, quiet operation, and easy installation — all without the complexity of custom water loops.
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