:\My Documents\My Games\Skyrim\Skyrim.ini
under Display Add ipresentinterval=0
Like this below.
[Display]
ipresentinterval=0
I am posting this due to benchmarking programs.When my AMD processor stopped working in games i had to ask why i was getting 150fps average to getting only 60 at all times.I found out it was because some setting were changed without my consent.Changing them back to normal if what this will do.Now you should get Normal speeds.If you are disatisfied by this just remove the text.An you game will reenable VSync.
Enjoy.