The Alphacool ES 1-Slot water block has been specifically developed for professional use in performance-optimized server environments. Thanks to its extremely slim 1-slot design, it enables maximum packing density in rack installations where high GPU concentration in limited space is essential. Materials & Durability: Carbon and Chrome-Plated Copper Alphacool utilizes an innovative material mix for maximum stability: The top is made of lightweight, high-strength carbon, significantly reducing overall weight and minimizing mechanical stress on the PCIe slot. The cooling block itself is entirely manufactured from chrome-plated copper. This chrome plating is considerably harder than conventional nickel plating and offers superior protection against corrosion and mechanical wear - ideal for low-maintenance 24/7 operation. Optimized for Server Chassis (Rear Terminal) The port architecture is strictly designed for server efficiency. The inlets and outlets are positioned on the rear of the block, significantly simplifying tubing in tight server racks and allowing clean integration into existing cooling loops. Compatibility Nvidia RTX PRO 6000 Blackwell Max-Q Workstation-Edition, 96GB GDDR7 Nvidia RTX PRO 6000 Blackwell Server-Edition, 96GB GDDR7