Over a decade of a water cooled CPU, I've finally added a GPU to the loop. It's not finished, it's all been built to a very tight budget over the years; This
Video Card Water Cooling Upgrade Installation Guide Linus Tech Tips - YouTube
How To Water Cool GPU And CPU
BIZON Z5000 – Liquid cooled NVIDIA RTX 4090, 4080, 3090, A6000, A100 Deep Learning and GPU Rendering Workstation PC – 4 GPU, 7 GPU, up to 18 cores
Intel Arc A380 GPU water cooling is now a thing, because reasons | PCGamesN