When it comes to being a PS5 gaming monitor, the Sony Inzone M9 Mark I is quite a performer, and it would be an excellent addition to a PS5 setup because of the way it has been designed and the features it offers. That said, you should keep in mind that the 160Hz refresh rate will not be achieved with a PS5, so find a good deal on the Mark 1 if you like this brand and don’t mind losing the slight advantage of the newer model.