Hi Skyhigh
now that I remember, it was here:
http://graviteam.com/forum/index.php?topic=3882.0...and the info is on post 272 of this thread:
http://forums.guru3d.com/showthread.php?t=336854&page=11You need to apply the stated settings in Nvidia Inspector, a driver tweaking tool. You need to apply the settings to Shell.exe, not starter.exe. Not sure if there's an equivalent for ATI cards.
Below is my Nvidia Inspector profile for Steel Fury with the required settings applied. You access the 'profiles' function by clicking on the screwdriver and spanner icon on the main Nvidia Inspector screen.