i just got the new bios a few minutes ago and a few things got my attention.
1. a silly spelling mistake of "munual" instead of "manual" concerning the new feature
2. my clocks don't seem to be stable when they were with the f6. i am using as c3 cpu. ill get back when i find exactly what my problem is

I'm also going to have a play around with the new core control features and see if i can get any kind of gain. shame that you don't have the option to disable the 2 missing cores from the list as core 1 and 4 are my strongest and disabling 2 and 3 would give me a slight advantage. no biggy