What case is it.....
But based on that image, it looks like it doesn't even have the screw holes for fans to be installed up the top...
It will be able to take 2 fans, you'll just need to manage the wires (I'd probably go 2x120mm to give a little more room for cable routing) so they don't foul the blades etc. If it's for airflow silverstone did (and I assume still do... others might too) do a slimmer thickness fan which might be an option.It is a fractal design focus G full sized ATX..
https://www.fractal-design.com/products/cases/focus/focus-g/black/
According to the website I can have 2x120 or 2x140mm fans..
Here are the screws at the top