AMD Support announces the release of new version 16.8.1 Crimson reference drivers for AMD graphics cards. Among other things, these add support for Radeon RX 470 and Radeon RX 460 graphics cards and a Crossfire profile for F1 2016. This list outline other fixes:

Fixed Issues

• Max memory overclock available on Radeon RX 480 being too low in Radeon WattMan has been resolved.
• Overwatch™ may experience an application crash on some Radeon™ RX 480 configurations when using AMD Crossfire technology mode.
• The Division poor Crossfire scaling may be experienced in some low resolution configurations when using AMD Crossfire technology mode.
• DOTA2™ may experience lower than expected performance when in AMD Crossfire mode.
• Radeon Settings may not report the correct Vulkan™ driver or API version information.
• Firefox™ may experience an application crash when hardware acceleration is enabled for content playback.
• Low frame rate or stutter may be experienced Wolfenstein®: The Old Blood™ on Radeon™ RX 480.
• Updating drivers through Radeon Settings may sometimes fail with an error message.