He couldn't wait, so he took the rig to his place, and for now, I can tell this: rock stable 12x175 @ 1.7V core, with stock nb hs (didn't even let me redo the tim under the nb hs

)
Not stable on 12x180...guess that would be solved with wblock on the nb...soon...
Looks good, works good (after lot's of messing with it, this mobo was almost rma'ed, it wouldn't post and had problem with this redundant psu, wouldn't let me flash the bios, lot's of problems....

)
So, this is it, that tbredB 1700 work really nice for the price...
Cheers