Is it possible to get power saving and performance settings without changing the bios each time?

Zak Browning

Honorable
Sep 15, 2013
101
0
10,680
Basically I would like the computer to be in power saving mode when Im just browsing or doing office type stuff, and in performance when gaming. So far the only way that Ive been able to do this is by changing the tuning wizard in the bios everytime. is there an easier way?