Watercool HEATKILLER V PRO for RTX 5090 ASUS TUF Ni aRGB (15687)

The new HEATKILLER V graphics card coolers for the ASUS RTX 5090 TUF graphics cards represent a consistent further development of the already successful RTX 4090 graphics card coolers, optimized for maximum performance.

Key features of the HK V PRO series:

• Modular Pro - Performance base plate


• Dual Layer Inflow


• Symmetrical cooling design


• Design-integrated connection threads in the connection module


• Connection module screwed to copper base plate


• Screwless design thanks to magnetic holding system


• aRGB board with improved connector system

Modular Pro-Performance base plate with 60 x 0.25mm fins

With 60 x 0.25mm fins, our current PRO Performance base plate sets the standard for water-cooled graphics card coolers. The PRO version features a generously designed cooling surface, whose channel geometry ensures high flow rates and performance. The base plate of our Pro version is currently considered the standard in the water cooling sector.

All clearances to heat-sensitive components have been reduced to a minimum, ensuring the best possible heat dissipation from thermal problem areas such as RAM and voltage converters. Precisely fitting spacers ensure perfect stability and optimal force distribution between the cooler, graphics card, and backplate.

The entire unit was specifically designed for the ASUS RTX 5090 TUF to achieve high performance.

Dual Layer Inflow and Symmetrical Cooling Design

The dual-layer airflow, as well as the symmetrical cooling design, are found in the current version of our HEATKILLER V GPU cooler. The increased airflow is particularly important for our performance base plates.

Dividing the water into two levels ensures better airflow through the cooler. The symmetrical flow paths, implemented through extensive flow simulations, optimize the flow and thus the overall performance of the HEATKILLER V cooler.

High-performance thermal pads for GDDR7 RAM

Our development department invested a lot of time in finding the ideal thermal pads for graphics card memory. We found a thermal pad that lowers the temperatures around the memory compared to the very good standard pads.

Screwless front design easy maintenance

The newly developed magnetic mounting system enables a screwless front design. It also ensures quick access for maintenance or the installation of an aRGB board.

Design-integrated side connection module

To ensure optimal airflow and compact dimensions, the connection module was integrated into the design. For increased stability, the module is screwed to the cooler's copper base plate. Together with the screwless cover and the included backplate, the cooler appears to be a single unit. A connection module with side connection threads is also available

Backplate and aRGB in the package

The cooler's assembly has been completely redesigned. Unlike previous versions, the entire cooling unit is screwed to the backplate. This not only simplifies installation but also optimally distributes the contact forces, further increasing cooling performance. In addition to the impressive appearance, this also achieves better temperatures.

The aRGB board used now uses a modular design and a compact plug-in system. Implementing it as a PCB ensures greater durability. Thanks to the high compatibility of our LEDs, the Heatkiller V cooler can be integrated into any lighting concept. The plug-in system also allows the cooler to be used easily without lighting.