It has been years since I exited the competitive PC gaming world (Unreal Tournament series, anyone?), but from what I can tell, the industry is as big and as advanced as ever. I still remember the painful and sometimes intimidating steps it took to overclock anything on PC, yet today, companies are releasing Android apps that let you do it on the fly. Take this EVGA Precision X app that connects your phone to your GPU via Bluetooth, giving you a view of its performance and the ability to set fan speed, power limits and frequencies. Yep, I’m impressed.