I believe we should gather all of our problems here, in a format that can be used by AMD. I'll start. Code: OS: Windows 8.1 x64 (fully updated) Card: Sapphire Radeon R9 280x OC Native Resolution: 1920*1080 VSR Working: Yes Maximum VSR Resolution: 2560*1440 Driver Cleanly Installed with DDU: Yes Maximum VSR Resolution According to driver [URL="http://support.amd.com/en-us/kb-articles/Pages/AMDCatalyst15-7WINReleaseNotes.aspx"]release notes[/URL]: 3200*1800. I used the CODE tags to make copy pasting for your own posts easier. Let's please keep this clean, and refrain from conversation out of the topic.