Team Fortress 2 Gets Multicore Support
A new patch for Team Fortress 2 officially adds multicore rendering support, allowing users with dual core and quad core CPUs to take better advantage of the money they spent on their computers.
It was a hidden console command at first, but even though it is now official and included in the GUI, Valve notes that it is testing the compatibility of the feature, so the option is turned off by default. You will have to manually enable the option in the game’s menu.
Other changes in the patch include crash fixes, improvements to the engine and more.