strange.
so i tried it again. and you can definitely underclock. it won't let you make the voltage any higher than 1.3875 though (which is the default).
So the odd thing is sometimes it will let you overclock and sometimes it wont. so what i did was run 4 threads of prime 95. So for a little bit i had it at 3200mhz. then eventually it would settle down to just 2600mhz .
so i would shut down prime 95, then restart it and it could not hit 3200 again .
so i reset k10stat to 2900mhz, and restart prime and its at 2900 again. but after that initial move to 3200 i could not sucessfully set it to 3200 again. not sure if that has something to do with the TDP cap or not...
I've never used k10stat before
and the one thing i can see is it says "K10Stat clock control function is disabled"
and to the right of that is 500ms up, 2000ms down. What does that mean?