My home server desperately needed an upgrade, since I was running out of storage and my case didn't have any more drive bays. So I rebuilt it using a power-efficient miniITX mobo+CPU combo and 12TB of additional storage. Sources and guides Replacing the FlexATX PSU fan ("Rebuilding the Tiny Velka 3 Gaming PC!" by Optimum Tech) https://www.youtube.com/watch?v=-7x1LI5kOS4 Fixing the 3.3V issue on WD White Label drives https://imgur.com/r/DataHoarder/BFdmB "How to Control CPU and System Fan Speed" by Britec09 https://www.youtube.com/watch?v=o3y9j_ZVia0 Fractal Design Node 304 review by Tek Syndicate https://www.youtube.com/watch?v=8ciqWEr2oQE Cooler Master Elite 110 review by Tek Syndicate https://www.youtube.com/watch?v=_5O011a2b-I Buy the components Case https://www.amazon.co.uk/Eolize-SVD-NC11-4-mini-PC-Gehäuse-System/dp/B005EHRNX6 Mobo & CPU https://www.amazon.com/ASRock-J4105-ITX-2-5GHz-Mini-ITX-Motherboard/dp/B079GHRQD9 Hard drives https://www.amazon.com/dp/B07CMH78R5 USB 3.0 adapter https://www.amazon.co.uk/DeLOCK-Adaptor-USB-3-0-Pinhead/dp/B0074C6JPC Boot drive https://www.amazon.com/SanDisk-32GB-Cruzer-Flash-Drive/dp/B07MPCJDXS Case fan https://www.amazon.com/ARCTIC-P12-Silent-Pressure-optimised-Extra/dp/B07GSTMRFB PSU fan https://www.amazon.com/Noctua-NF-A4x10-PWM-4-Pin-Premium/dp/B07DXRNYNX Alternative case https://www.amazon.com/Fractal-Design-Node-Computer-Case/dp/B009PIEMUC Another one https://www.amazon.com/Cooler-Master-RC-110-KKN2-Midnight-Mini-ITX/dp/B00ID2FBU6 Support the channel Patreon https://patreon.com/WolfgangsChannel PayPal (one time donation) https://www.paypal.com/donate/?hosted_button_id=S46R487SBMJZ8 Music Falls - Underground Lyfe Falls - Imagination King Pong - Game Recognize Tru Genesis - Burned Timestamps 00:00 Introduction 01:13 My previous NAS build 01:50 Why I decided to upgrade 03:16 The components for the new NAS build 03:27 Case 04:43 PSU 05:24 Case fan 06:18 Motherboard and CPU 07:13 Hard drives 08:37 RAM 08:53 Accessories, adapters, etc. 10:41 Size comparison 11:26 Build timelapse 14:51 Build impressions, problems, etc. 16:23 Final specs and prices 17:00 Alternative budget builds 18:05 Outro