The EK-Pro GPU WB H200 NVL Nickel + Inox is a water block designed for NVIDIA H200 NVL Tensor Core PCIe data center GPUs, fitting into a single PCIe slot. Its rack-style terminal ensures compatibility with the FHFW server chassis. Cooling GPU, HBM VRAM, and VRM efficiently, it features a dual-pass cooling engine. With a retention backplate for structural rigidity, it includes a POM machined terminal block with two G1/4" ports for easy integration with EK-Pro QDC kits. CNC-machined from nickel-plated copper and laser-cut stainless steel, it includes pre-installed brass standoffs and EPDM O-rings for reliable sealing. HIGHLIGHTS ? Occupies just one PCIe slot width ? Efficiently cools GPU, VRAM, and VRM ? Works with weaker water pumps ? Nickel-plated copper base, stainless steel top ? Enhances stability in compact workstations ? Backplate adds rigidity and passive cooling. ? POM-machined terminal block with G1/4" ports Compatibility: Nvidia H200 NVL TECHNICAL DATA Dimensions (L x H x W): 313 x 127 x 20 mm Materials: Nickel-plated copper, stainless steel, POM Mass: 1.080 kg Ports: 2 x G1/4" Mounting method: Backplate Working pressure: 2500 Pa Maximal working pressure: 30000 Pa in loops containing an EK-Pro Pump Reservoir Manifold, otherwise 75000 Pa Operating temperature range: 5 - 60 C