Keyclone has a command that lets you change the maxfps. I'm guessing you changed this to 10? :P

To fix it via Keyclone. (Open keyclone) Setup > Command Editor -> click on your setup names -> change fps.
To do it in WoW? It is something like /console setmaxfps #. # being the number. (also /console setmaxbkfps # - meaning when it isn't the active window it will stay at the fps you desire)


(Love the monitor though)

p.s Welcome to DB.com