Started to built this PC two years ago as my first watercooled build. Went straight for hardtubes and custom made cables. I've also created some custom PCBs to connect the fans and a custom mounting-plate for the pump. I aimed for a simple and clean build. All black and silver with clear liquid. Colors are added with RGB lighting only. Turned out pretty great. Recently exchanged my RTX 2080 with an RTX 3080 and did some final refinements.