We've almost seen them all fly by, but aside from a price announcement we had not seen the PowerColor Radeon RX 5700 Custom Radeon RX 5700 (XT).
Check out the Red Devil card accompanied with a large heatsink. The card has two 8-pin PEG power connectors. It has three fans and that cooler is extending from the PCB alright.
Spotted: custom PowerColor Radeon RX 5700 Red Devil