PS4 Pro Boost mode on or off?

I play games like Fortnite, BO4, Battlefield V, and so on. Does the Boost mode do it or not?

No, the only brings in older games that have not been optimized for you PS4 Pro z.b. Assassin's Creed Unity but I recommend you to let him out because you barely notice him or even not at all and often leads to mistakes so some games just stop in the middle of it

Strongly agree. I myself have it, and have not had any problems with it yet.

But then you're really lucky because with me permanently games crashed and I did not know what it was for a long time