Dear Customer,
Do you have the PCB photo of the RTX 4080 Super FE?
We found it on the following website.
If the PCB of RTX 4080 Super FE is correct,
it seems nearly the same as the regular 4080FE, so our water block should be compatible.
https://videocardz.com/newz/nvidias-geforce-rtx-4080-super-founders-edition-pcb-has-fewer-power-phases-than-rtx-4080