With the AiO water cooling Eiswolf 2 with 360 mm radiator and the ES water cooler made of copper and carbon, Alphacool is now also submerging the Nvidia GeForce RTX 4090 (test) in the reference design. The two new cooling solutions are now available for pre-order via the Braunschweig manufacturer's online shop.
Alphacool Eiswolf 2 fullcover AiO water cooler
The Alphacool Eiswolf 2 is the German manufacturer's first full-cover GPU AiO water cooler for Nvidia Ada Lovelace. It is based on the Alphacool GPX Eisblock Aurora GPX water cooler, an integrated pump unit and the 360 mm copper NexXxos ST30 radiator. Three fans with a diameter of 120 mm from the Alphacool Aurora Rise Digital RGB series sit on top of the heat exchanger.
According to the manufacturer's official data sheet (PFD), the technical specifications read as follows:
Technical data radiator
395 × 124 × 30 mm
Copper cooling fins
Stainless steel housing
Brass thread
3× 120 mm fans
Technical data cooler with pump
198.5 × 154 × 40.5 mm
Up to 75 liters per hour flow
2,600 revolutions per minute (+/- 10%)
Chrome-plated copper radiator base
Acrylic pump housing
50,000 hours MTBF
For more information, see the official Alphacool Eiswolf 2 product page.
For the Alphacool Eiswolf 2 AiO – 360 mm, which is compatible with all Nvidia GeForce RTX 4090 24 GB in the reference design of Nvidia-compatible and comes with a metal backplate, the manufacturer charges 270 euros.
According to Alphacool, however, the AiO water cooling will probably only be available in 10 to 11 weeks.
Alphacool ES GPX combines copper and carbon
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Alphacool ES GPX Copper/Carbon water cooler with backplate combines copper and carbon and, according to the manufacturer, was specially made for the Alphacool Enterprise Series. In addition to use in desktop PCs, it should also facilitate installation in server racks.
Allow the maximum possible reduction in the thickness of the copper block and optimization of the water flow inside the cooler , “that all important components such as GPU, voltage converter and VRAM are cooled much better and more effectively by the water”, says the manufacturer on the official product page.
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Alphacool ES GeForce RTX 4090 with backplate (Image: Alphacool)
The official specifications of the Alphacool ES GPX read as follows according to the official data sheet (PFD):
Alphacool ES GPX Copper/Carbon
980 grams
209 × 120 × 24 mm
Chromed copper radiator bottom
Carbon radiator top
2 × G1/4″ connectors
Like the Eiswolf 2, the Alphacool ES GPX is also compatible with the partner cards in the reference design specified by Nvidia.
The manufacturer explicitly names the Inno3D GeForce RTX 4090 iCHILL X3, iCHILL Black and iCHILL Frostbite as a substructure for the comparatively subtle water block, which does not require RGB lighting.
In 10 to 11 weeks for Available for EUR 160
For the Alphacool ES GPX, too, the waiting time until availability is at least 10 to 11 weeks. The price for the full-cover water cooler is around 160 euros in the manufacturer's in-house online shop.