PSU help for SFF 1080p system


What's an ITX?
Original poster
New User
Dec 3, 2019
Hello lovely SFF comunity.

After a long time waiting (and saving :), I'm finally ready to build my first SFF PC.
This project targets a SMALL and rather QUIET 1080p gaming pc.
For that I need the advice from your Experience, since SFF component selection isn't that easy.

Considered Components are:
CPU: r5 3600
CPU-Cooler: Aplenföhn Black Ridge, Noctua NH-L12S
GPU: Sapphire Pulse ITX Radeon RX 570 4G
Mainboard: Gigabyte B450 I Aorus Pro WIFI
RAM: Corsair Vengance LPX ~3000

Config 1:
Case: Velka 3
PSU: 350-400W PSU, maybe HDPLEX
-> Here I really need your advice, because it should be quiet. I really hate Coile Whine and if there is no option available without, i would consider taking Config 2.

Config 2:
Case: Loque Ghost S1
PSU: Corsair SF600

Thank you guys very very much upfront, for all the experienced help and advice.