The Steam Deck is already a versatile machine out of the box. There is a vast library of games to play and settings to adjust to get the best out of them. However, the system's flexibility allows users to get more out of their games and the machine's performance. Thanks to plugins like Decky Loader, Steam Deck users can utilize the PowerTools plugin. PowerTools gives the player more control over the power consumption, SMT, and GPU. This guide will take users through installing Decky Loader and the PowerTools plugin.