There is a way to take advantage of SLI, even when the game does not support it. "support' means the write the code to access SLI functionality directly. 1. Open Nvidia Control Panel 2. 3D setting, manage programs. 3. SLI mode set to alternate frame rendering 1 or 2. That's all you need, and both cards will work together, and load will drop significantly, temps go down, better performance.