Beautiful build nwkrep82. Def going to take some inspiration for my loop design. I think I’m going to go for a single 280 though (as I have one already) and an ek DCC pump/res combo that I will mount horizontally over the PSU, plus some Noctua Industrial PPC fans with the Phanteks Halos. I might go the extra mile and custom cut some ventilation into the front panel too (water jet cutter), but really not sure if I can manage that!
Hope I can get started on it this year, but more likely early next year. :/