SKOTSKOT

Hi, I already have an unraid server and its kinda jank so i want to build a new one. Here's my plan i would like to know if i missed anything, and get thoughts/advice. CPU: Intel Core i5-11400 CPU Cooler: Noctua NH-U12S CPU Cooler Motherboard: ASUS TUF GAMING B560M-PLUS RAM: Corsair Vengeance LPX 16GB (2x8GB) (OLD PC) Case: Fractal Node 804 PSU: Corsair TX550M (OLD PC) Drives: 3 x Seagate IronWolf 4 TB (1 parity, 2 data) 1 x Crucial MX500 M.2 (cache / docker) Usage will be plex, radaar, sonaar, pi hole. Also have a question about my power supply i don't have the original sata power cables, but i have spare from my corsair psu in my gaming PC. from what i understand on their website psu-cable-compatibility there is no problem but would like to know if anyone has experience doing it. Thanks