I'm not the guy to speak to about PC's I only know what the graphics card and CPU do. However I have that motherboard and it works fine, it supports Sli so in the future if you buy another 1080 you could run them in sli mode.
I'm glad this topic has been brought up because at the end of the day we all come on after work/school etc, to have fun and enjoy ourselves. But you can't do anything without being pulled up to Liason room and especially for the newer members of the police etc it can be quite a daunting...