How to clear that foggy looking screen.
Ingame: use console key ` <--- next to the 1 button and type "Setfog 0,0" or 01,0 with out the " if you like alittle bit of fog set it sorta like 0,350000 as a example play with it.
Hint: You have to apply this every time you start your game.
Skyrim.ini Located usually in 'Documents/mygames/Skyrim'
sIntroSequence= <---- Leave it blank
lets you save 3-8 seconds of your life every time you boot skyrim
Skyrim Performance Monitor is a great way to keep a idea of how much head room you have left or whats slowing you downhttp://www.nexusmods.com/skyrim/mods/6491/
easy to use. I suggest for a good reading play 10 minutes in a town 10 minutes inside a dungeon and 20 minutes running outside.
Remember Shadows are CPU so if you are only using 20-30% CPU in that 40min test try better shadows if possible.
If you have a helpful Tip to share please type it down in the chat so i can add it later.
(This well be Frequently Updated)