Nvidia Talks RTX 5090 Founders Edition Design. Waterblocks will be very difficult and bigger than expected
Wow....the founders looks like it's going to be incredibly difficult to make a water block for. 3 PCB's connected by some likely very fragile connectors.
If it is possible I don't see it being much smaller than a normal PCB and block. It will not be as small as the PCB you see in the thumbnail.
Warch the video for full explanation