--mem-clock=3505 Set the gpu memory max clock (346.72+ driver)
--gpu-clock=1150 Set the gpu engine max clock (346.72+ driver)
--pstate=0[,2] Set the gpu power state (352.21+ driver)
--plimit=100W Set the gpu power limit (352.21+ driver)
Do those options will auto-overclock my GPU, or are they work as the max limit (making sure clock/temp/power doesn't go above set value)?