Corsair H40 Extreme Performance Liquid CPU Cooler

With the Hydro Series H40, the age of liquid CPU cooling for everybody has arrived.

Liquid CPU cooling has traditionally been a potentially messy experience and priced to make sense only for highly overclocked systems. The fact is that liquid CPU cooling is a good idea for just about every PC — it can improve reliability and extend the life of your processor. Hydro Series liquid CPU coolers are closed-loop, maintenance free solutions that install in just a few minutes. If you're not trying to break overclocking records and you're just looking for simple and reliable cooling for your gaming rig, take a look at the H40.

Quiet, Compact and Compatible.

Liquid cooling efficiency and a custom-designed fan ensure operation that's both cooler and quieter than most stock CPU fans. The small form factor and flexible tubing allow the Hydro Series H40 to fit in most PC gaming systems. It works with most modern AMD and Intel sockets, and the illustrated Quick Start Guide makes it easy, even if you're a cooling novice.

The H40's small form factor and flexible tubing allows it to fit in most gaming PC's.

Corsair Hydro Series makes it easy to go liquid.

Easy installation, zero maintenance.

You no longer need to invest into complex modular watercooling systems with half a dozen components to get serious CPU cooling performance. Each Hydro Series Liquid CPU Cooler is a sealed, closed-loop system that comes pre-filled and never needs refilling. Even the thermal compound is pre-applied. You'll be up and running in minutes.

The Corsair Advantage

With a long history of building enthusiast-grade memory and components, we've earned a reputation for quality, compatibility, and performance. Need help? We're available by phone call, email or web forum.