Our HEATKILLER® CPU series water coolers are among the best-known and most powerful processor water coolers in the world. Since its presentation in 2001, the model series has been constantly expanded and perfected. The HEATKILLER® IV represents the most comprehensive and latest development.

• Up to 3°C better temperatures compared to the previous model 
• More flow thanks to the larger nozzle and collecting channel, resulting in fewer blockages 
• tool-free easy-mount system 
• extra large connections thanks to 25mm spacing

New cooling structure and optimized flow

Our cooling structure underwent the biggest overhaul. Here we have given the cooler significantly finer fins to ensure a larger area and thus better heat dissipation. We made sure to design the slats in such a way that the flow does not suffer.

Compared to its predecessor, we have dispensed with the nozzle plate and integrated it directly into the lid. The novel design allowed us to increase performance, improve flow and optimize reliability. 

Heatkiller IV Easymount, top workmanship, Made in Germany

To make assembly as easy as possible, we have developed the Easy-Mount system. This means that the cooler can be assembled or dismantled at any time after initial assembly without tools. The mounting system is enhanced by a fixed stop on the mounting bracket. Incorrect assembly is therefore virtually impossible.
But the design should also correspond to a product from Watercool. The best processing technology, garnished with the finest materials, result in our Heatkiller IV cooler. In order to present the opulent design in the best possible way, we took our customers' wishes into account and considered connection types with up to 19mm.

Made in Germany

The production takes place with the greatest care in our ultra-modern CNC machine park in Waren-Müritz. Many work steps are carried out by hand and each product is brought to perfection according to the four-eye principle. Made in Germany as you would imagine.

Technical data:
Material top part: copper - chemically black nickel-plated
Material base plate: copper - nickel-plated
Material brackets: stainless steel - polished
Material EasyMountSystem: brass - nickel-plated
Dimensions cooler (L x W x H): 66 x 59 x 17 mm
Weight: approx: 450g
Seals: NBR 70
Connection thread: 2x G ¼ inch (DIN ISO 228-1)
Distance between the connection threads: 25 mm
Socket compatibility INTEL:2011, 2011-3, 2066