AMD has just released Catalyst 13.11 Beta V6 drivers for Windows! The only differences between these and the old Catalyst 13.11 Beta V5 drivers is that one reboot anomaly has fixed for those running a 4K monitor and CrossFire, and there have been performance optimizations with Batman: Arkham Origins. The AM​​D Catalyst 13.11 Beta6 Driver can be downloaded from the following links:

AMD Agent Ruby

Highlights  For the Windows AMD Catalyst 13.11 Beta V6 driver: (comparing AMD Catalyst 13.11 Beta V6 vs. AMD Catalyst 13.11 Beta V1)

http://support.amd.com/en-us/kb-articles/Pages/latest-catalyst-windows-beta.aspx

 Includes support for the new products:

o   AMD Radeon R9 290 Series

  • Performance improvements for the AMD Radeon R9 200 Series, AMD Radeon R7 200 Series, AMD Radeon HD 7900, AMD Radeon HD 7800, and AMD Radeon HD 7700 Series

o   Batman Arkham Origins – Multi-Sample Anti-Aliasing improvements; improves performance up to 38% with MSAA 8x enabled

  • Total War:  Rome 2 – improves performance up to 10%
  • Battlefield 3 – improves performance up to 8%
  • GRID 2 – improves performance up to 7%
  • Dirt Showdown – improves performance up to 10%
  • Saints Row IV – improves performance up to 7%
  • Crysis Warhead – improves performance up to 4%
  • Dirt 3 – improves performance up to 7%.
  • Sleeping Dogs – improves performance up to 5%
  • Includes AMD Enduro profile update for F1 2013
  • Automatic AMD Eyefinity Configuration

o   Automatic “plug and play” configuration of supported Ultra HD/4K tiled displays