The Hydro Series H45 makes your PC run cooler and quieter when you replace your CPU’s stock heatsink. The compact components and flexible tubing make the Hydro Series H45 easy to install even if you’re cramped for space. It allows you to improve your CPU’s cooling efficient even in the most compact cases – as long as your case has a 120mm fan mount near the CPU, the H45 will probably fit. The H45 comes pre-filled, and never needs priming.
Corsair Hydro Series H45 Performance Liquid CPU Cooler - liquid cooling system