HI!
Sorry for the late update,
I went with the W680D4U, this board supports 8 sata3 (4 from OCuLink), for the case I got the NODE 804. I'm still torn on the CPU, either to go for 12600K or 13600T. Was leaning more for the 12600K and then limit it's power, but maybe 13600T would be better with it's 35W TDP. I want ECC memory, and even on desktop PC we should have ECC Linus Torvalds.
In the upcoming week I will choose the CPU, and I hope I will get everything together till the end of the year, because I ordered my parts from all over the EU.
No I will not have a GPU in there
Thank you Bizquick and Lolight for the imput.
Will update this when I start building