Question: first things to do after building a gaming pc?
Answer: We still get an adrenaline rush whenever we complete a new build or unbox a fancy new system. ... 
Check The BIOS. ... 
Update Windows. ... 
Clear Out The Clutter. ... 
Install The Latest Drivers. ... 
Go Over The Edge And Get A New Browser. ... 
Grab Your Favorite Utilities With Ninite. ... 
Benchmark Your Hardware.