Is my PSU powerful enough?

lukemurtagh1995

Commendable
Oct 7, 2017
129
2
1,685
Hello all,

I am currently thinking about going ahead with this gaming build:

CPU & Cooler: Intel i7-8700K overclocled to 4.8GHz & Noctua - NH-D15S 82.5 CFM CPU Cooler
Motherboard: Asus ROG Strix Z370-F Gaming ATX LGA1151 Motherboard
GPU: EVGA GeForce GTX 1080 8GB Superclocked Gaming ACX 3.0 Video Card
RAM: Corsair-Vengeance RGB Pro 16GB (2 x 8GB) DDR4-3200 Memory
SSD: Kingston-UV500 480GB 2.5'' SSD
HD: Seagate-Barracuda 2TB 3.5'' 7200RPM Internal HD
Case: Fractal Focus G case

I wanted to ask if my PSU is powerful enough. It is a Corsair RM650X. I have heard that this is quite a good PSU and should be enough. PC Part Picker states my wattages for this build could be anything between 102w to 419w, although that isn't taking into account my overclocked i7. Thanks!