Well i figured out how to get 20x multi. Need to leave turbo enabled but turn of EIST. If I turn off turbo it is unstable at 20x multi, completely backwards.

Anyways, this allows me to run 20x200 and 1600mhz ram so I can see if I can even get it to run at spec...

So I tried 1600mhz 1.66v 8-8-8-24-2n trfc 68, trrd 6, still fails 32m superpi sometimes right when i hit the button sometimes a little further in.

And also I tried ram in yellow and green slot and it worked, so thanks for telling me it will only work when greens occupied too