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  • 1015091
  • 18027
  • 4251312603199
  • 0,57 kg

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Maximum performance for Threadripper™ and EPYC™ processors. The HEATKILLER® IV PRO for... more
Product Information

Maximum performance for Threadripper™ and EPYC™ processors.

The HEATKILLER® IV PRO for Threadripper™ is a premium water block specifically designed for AMD® Threadripper™ processors. It's based on the multiple award-winning HEATKILLER® IV CPU water block series.

The main feature of the block is the completely new cooling structure that is perfectly adjusted to the specific Threadripper™ package. Instead of simply extending the cold plate, we developed a completely new and unique water block. For example, the cooling structure is more than 80% larger than that of a regular HEATKILLER® IV PRO. Flow and bleeding characteristics were also optimized. All these features let the HEATKILLER® IV PRO for Threadripper™ block become a true performance monster!

Mounting the block is extremely simple due to the revamped easy-mount-system. It comes with a defined stop, which guarantees perfect and even pressure over the whole IHS.

The acryl nickel/black version comes with a pre-installed RGB LED strip. It is perfectly hidden under the black front cover. The strip connects to the LED header of the motherboard via a black paracord sleeved cable. The strip is compatible with ASRock's RGB LED, ASUS' AURA, GIGABYTE's AORUS FUSION and MSI's MYSTIC LIGHT.

The HEATKILLER® IV is a product “made in Germany”, manufactured on state-of-the-art CNC machines at the Watercool headquarters. 


  • Material Top: Acrylic (Plexiglas GS)
  • Material cold plate: Nickel-plated copper
  • Material front cover: Black anodized aluminum
  • Material EasyMountSystem: Nickel plated brass
  • Measurements (L x B x H): 118 x 78 x 18mm
  • Weight: approx 500g
  • Gaskets: NBR 70
  • Ports: 2x G ¼ inch (DIN ISO 228-1)
  • Distance between ports: 25 mm
  • Compatible with: socket TR4 (AMD® Ryzen™ Threadripper™), Socket SP3r2 (AMD® EPYC™)

Scope of delivery

  • Mounting material
  • Manual
Awards and documents
Technische Details und Videos... mehr
Technical details
Top cover material: Plexi
Cooling plate material: Copper plated
Cooling performance: Excellent
Connector: 2xG1/4
Manufacturer: Watercool
Socket: AMD TR4
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Questions & Answers
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5 Stars:
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1 Stars:
6 Jun 2018

I have always admired the products from watercool.
Now this new water block is really special
I hold it in my hands and for sure:
Outstanding quality
Made in Germany
Heavy - full metal

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