The CORSAIR Hydro X Series XG7 RGB 30-SERIES REFERENCE GPU Water Block is a total conversion copper water block for your Reference design NVIDIA GeForce RTX™ 30-Series graphics card, fits more than 30 models from different manufacturers. Precision CNC-milled nickel-plated copper construction and more than 50 high-density cooling fins positioned over the GPU maximize thermal transfer and surface area, for dramatically lower temperatures and maximum performance. A fully transparent flow path and discrete RGB lighting puts your graphics card on full display. Combine with a CORSAIR iCUE Controller (sold separately) and powerful CORSAIR iCUE software to customize your lighting or use the included ARGB adapter cable for motherboard control. With pre-applied thermal material, standard G1/4” threads and easy to follow instructions, it’s never been easier to unlock the true potential of your NVIDIA GeForce RTX™ 30-Series GPU.