Earlier this year, a prototype cooling block for the NVIDIA GeForce RTX 4090Ti graphics card was shown, and it's a giant that eats up to four PCIe expansion slots in a computer frame.
Now, more pictures of the graphics card's cooling block have been shown and compared to the already massive RTX 4090 Founders Edition graphics card design. Perhaps the most noticeable difference is the use of a dedicated circuit board for the output plugs of the graphics card, and also a giant metal block to cool the GPU components and also the VRAM of the graphics card.
A prototype of this giant cooler was shown on the Goofish website, where visitors can buy used components, and there are also rumors that this cooler is used as a prototype for the RTX 4090, RTX 4090Ti and even the RTX Titan that will be introduced by NVIDIA later.
However, what is certain is that this cooling block does not seem to be used in any official products by NVIDIA, possibly because of its size and weight for most desktop class motherboards and frames.