* Crimson 16.5.3 + 16.6.1
* Intel i7 2600k 4.5 GHz // 2x Asus 390x // 16GB ram // Windows 10 // 64-bit
* Issue was not apparent in my old set up // catalyst driver // Radeon 7990 // Windows 7 // 64-bit
Single card mode works great without issues. Turning on crossfire will cause a driver crash within seconds, even at the lowest settings. I tried everything, disabling power efficiency, disabling ULPS, under clocking, adding voltage & increasing power limit.
Can anyone here who owns Witcher 2 gives the crossfire profile a try & report here?