https://www.pcgamer.com/alphacool-builds-a-full-coverage-water-block-for-high-end-vega-and-1080-ti-cards/

For those of you who scoff at air cooling, Alphacool has your back with a pair of new full-coverage water blocks for graphics cards. Specifically, the company's new Eisblock GPX water blocks are designed for the fastest consumer cards from AMD and Nvidia, including the former's Vega products and the latter's GeForce GTX 1080 Ti and Titan X cards.

We're not sure what exactly (if anything) would prevent the new water blocks from working with lower end cards—for example if you wanted to use one with a GeForce GTX 1070 Ti. However, only the aforementioned top models are listed as being compatible.