Is this a good PC and are there any problems?

PatchworkPhoenix

Commendable
May 29, 2016
22
0
1,510
Can anyone see any problems with this PC and is it a good build (anything I can do better or change?)

CPU: I7-6700k
Motherboard: Asus Z170-Deluxe
Case: Corsair Graphite 780t
GPU: GTX 1080
CPU cooler: Corsair Hydro h100i V2
RAM: 16gb Corsair vengeance
PSU: Corsair RM850x
OS drive: 512gb Samsung sm951 SSD
Secondary hard drive: Seagate 2tb SSHD

If there is anything I've forgotten just ask xD