I need to know if it will fit in my case.
According to Amazon:
and the Wraith Prism
Basically you will need a Mid or Full Tower computer case to install the larger Air CPU Coolers.
Shame it doesn't say which is height and width. 1 inch can make a big difference in clearance.
The processor is .024 inches high since Ryzen is basically a square shaped component.
Same for the Prism. The height is 5 inches since the Prism is almost a perfect square in shape.
So the total height should be 5.024 inches tall with the Prism installed.
The Hyper 212 is a few inches taller but it fits Corsair's ATX cases fine.
Good you just made my point. In dimensions width usually comes first not height. Since they don't designate I would have not known and likely guessed wrong.
I recommend a full tower to have lots of room for hardware as well as room for adequate air flow to cool hot hardware