OuterVision PSU Calculator part list
CPU: 1 x Intel Core i7-7700K
CPU Speed: 4200MHz
CPU Vcore: 1.2V
CPU Utilization: 90%
Memory: 2 x 16GB DDR4 Module
Video Card Set 1: 1 x NVIDIA GeForce GTX 1080
Core Clock: 1607MHz
Memory Clock: 2500MHz
Storage: 1 x SSD
Storage: 1 x SATA 7.2K RPM
Optical Drive: 1 x DVD-RW/DVD+RW Drive
Keyboard: 1 x Gaming Keyboard
Mouse: 1 x Gaming Mouse
Fan: 4 x 120mm
Liquid Cooling Kit: 1 x Corsair Hydro H110i
Computer Utilization: 8 hours per day
Amperage: +3.3V: 10.2A, +5V: 11.4A, +12V: 30.2A
Recommended UPS Rating: 800VA
Generated by OuterVision PSU Calculator 2017-01-19 09:14:08
Load Wattage: 404W
Recommended Wattage: 454W
a quality 550w would do nicely but 600w give you headway for overclocking