Multiple GPU users have been told that the PC version of Batman: Arkham Knight will never make use of their available graphics cards.
We've been working with our development and graphics driver partners over the last few months to investigate utilizing multi-GPU support within Batman: Arkham Knight,” a Warner developer told a user on Steam.
The result was that even the best case estimates for performance improvements turned out to be relatively small given the high risk of creating new issues for all players. As a result we've had to make the difficult decision to stop work on further multi-GPU support. We are disappointed that this was not practical and apologize to those who have been waiting for this feature.”
The publisher last month admitted that despite the long wait for a fix to the game's significant problems there will likely be issues that remain permanently unresolved.
We are very sorry that many of our customers continue to be unhappy with the PC version of Batman: Arkham Knight. We worked hard to get the game to live up to the standard you deserve but understand that many of you are still experiencing issues,” it said.
For those of you that hold onto the game, we are going to continue to address the issues that we can fix and talk to you about the issues that we cannot fix.”