Yes, Be Quiet Dark Rock Pro 4 is okay! This case is big enough. But the water cooling radiator must be maximum 240mm. If you take despite 360mm and then it becomes very difficult and almost no space.
Same cooler, same case and G.Skill Ripjaws.
Not feasible in terms of space, which is why I attached the cooler to the front intake.
Just about feasible in terms of hose length if the fans are used as "pushers".