OC modes increase the cards clock speeds (which in turn, increases heat output).
Doing so also give a tiny boost in performance, but its generally not substantial.
If your temps are doing fine, leave it on, its not doing anything else.
OC modes increase the cards clock speeds (which in turn, increases heat output).
Doing so also give a tiny boost in performance, but its generally not substantial.
If your temps are doing fine, leave it on, its not doing anything else.