AMD's new 17.9.3 beta drivers: mGPU for WARHAMMER II

AMD has just released its new Radeon Software Crimson ReLive Edition 17.9.3 drivers, something that includes multi-GPU support for Total War: WARHAMMER II, and more.

The new 17.9.3 drivers also include support for Forza Motorsport 7, as well as some bug fixes that fix issues like bad multi-GPU scaling in F1 2017 on Radeon RX 580 series graphics cards. ReLive pushing GPU clocks higher on a second RX Vega graphics card in multi-GPU configurations on certain AMD Ryzen systems has also been fixed.

Fixed issues:

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• The drop-down option to enable Enhanced Sync may be missing in Radeon Settings on Radeon RX Vega Series Graphics Products.
• ReLive may cause higher idle clocks on the secondary Radeon RX Vega Series Graphics Product in a multi-GPU configuration on certain AMD Ryzen based systems.
• Negative scaling in F1™ 2017 may be observed on Radeon RX 580 Series Graphics products in multi-GPU system configurations.

There are a bunch of known issues, including:

• Unstable Radeon WattMan profiles may not be restored to default after a system hang. A workaround is to launch Radeon WattMan after reboot and restore settings to default.
• Wattman may fail to apply user adjusted voltage values on certain configurations.
• Radeon Settings may not populate game profiles after Radeon Software's initial install.
• Overwatch™ may experience a random or intermittent hang on some system configurations.
• GPU Scaling may fail to work on some DirectX®11 applications.
• Secondary displays may show corruption or green screen when the display/system enters sleep or hibernate with content playing.
• Bezel compensation in mixed mode Eyefinity cannot be applied.
• When recording with Radeon ReLive on Radeon RX Vega Series graphics products GPU usage and clocks may remain in high states.