AlphaCool introduces €300 single-slot water block for NVIDIA H100 PCIe GPU

Published: Oct 26th 2023, 07:49 GMT   Comments

AlphaCool has a water block for NVIDIA’s H100 GPU

Alphacool has recently unveiled the ES H100 80GB HBM PCIe GPU water cooler as part of its Enterprise Solutions product line. This latest addition is engineered to tackle heat dissipation with higher efficiency for a data-center product which is NVIDIA Hopper H100 GPU.

According to the company all water-bearing parts within the cooler are crafted from copper, harnessing its innate ability to efficiently transport heat away from the GPU. The copper base further receives a protective chrome plating, rendering it resistant to acid, scratches, and damage, ensuring durability over time.

In terms of aesthetics, the ES H100 80GB HBM PCIe GPU cooler embraces a matte carbon finish. This design choice caters to users who prefer a non-aRGB lighting setup, presenting a sleek and understated look that seamlessly fits into various setups. However, it is not like professionals with ultra-expensive workstations really care for RGB.

ES H100 80GB HBM PCIe water-block, Source: AlphaCool

A standout feature of this cooling solution is its tailored design for narrow server cases. Not only is it a single-slot design minimizing its footprint, it also optimizes space and hose placement by relocating connections to the rear, simplifying installation and maintenance.

For those eager to experience the benefits of the ES H100 80GB HBM PCIe GPU cooler, it is currently available for pre-order through the Alphacool Online Shop. This product promises to be a game-changer for those seeking a reliable, high-performance cooling solution for their enterprise-grade systems.

ES H100 80GB HBM PCIe water-block, Source: AlphaCool


  • Dimensions (L x W x H): 261.89 x 95.71 x 19.40mm
  • Material: chrome-plated copper (cooler bottom); carbon (cooler top)
  • Connections: 2 x G1/4″
  • Maximum operating temperature: 60 °C
  • Pressure tested: 0,8 Bar
  • Color: black, carbon


  • Nvidia H100 80GB PCIe 5.0

Source: AlphaCool

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