This is usually a video driver issue. If you haven't already, completely reinstall your driver including using DDU Uninstaller to perform a full clean.
Sometimes these errors can appear due to problems with RAM. It could be worth reseating your RAM and if nothing changes, testing each stick using MemTest86 or the built-in Windows memory diagnostic tool.
You could also check Event Viewer to see what happens at the time of the bluescreen. I would also use BlueScreenView by NirSoft to check the bluescreen logs.