they do say what devices are capable of running the game, I have ark still am running latest vulkan hardware and have 16gigs of ram, game runs fine, the sound bug still exists and it only lags on single player if your save intervals are longer than 10 min and depending on how much you change in the area. all in all ark is still wonderful, they still have unofficial servers up but no official ones, I believe they'll bring it back, as soon as they sort out compatibility