EVGA GTX 1070 & i7-7700k PSU recommendations

Neil Glover

Prominent
May 6, 2017
4
0
510
This is my first ever time building a PC and all I have left to buy is a PSU!

Specs are ..
Asus prime z270-k
Intel i7 7700k
EVGA gtx 1070 sc 8gb
2x 8gb Hyper x fury
NZXT Kraken x52
M.2 Samsung 960 evo 250gb
seagate barraccuda 2tb

All going into the nzxt s340.

I've asked a few friends and with the answers ranging from 550w - 1000w so I think I'll give those answers a miss!
I've entered all the items on pc part picker and the watts show around 387w.

I've been looking at the evga supernovas from 550-850w and a few others within that category but would like more of a accurate answer and some good recommendations.

Apologies ahead I've checked other forums but everything is just frying my brain being new to this!

Any info would be much appreciated, thanks!