Users who have access to the 4.50 beta and a PS4 Pro can check the new feature out in their console’s settings menu under the new “boost mode,” which has been confirmed. The PS4 boost mode is designed to help older games run better on the newest and most powerful PS4 hardware, the PS4 Pro. It wasn’t on Sony’s official list of new features for the PlayStation 4’s version 4.50 update, but the console just got a new “boost mode,” along with other additions.