1. Don't overclock in the OS, do it from the BIOS.
2. The 'Run as Administrator' option will appear if you right click on the actual .exe (not the shortcut). Should work either way I think though (memory's failing on a mac atm)
3. Apart from LinX which you already have, you'll need a GPU stress tester as well like FurMark.
2. The 'Run as Administrator' option will appear if you right click on the actual .exe (not the shortcut). Should work either way I think though (memory's failing on a mac atm)
3. Apart from LinX which you already have, you'll need a GPU stress tester as well like FurMark.