All these separate cables sounds like a nightmare, but Arctic has at least combined the three fans’ 4-pin and RGB cables into a single line and also run those through the coolant tube’s sleaving.
The best liquid CPU cooler is the Arctic Liquid Freezer III A-RGB ... the long-awaited NF-A14x25 G2 140 mm fan, and the Freezer III 360 A-RGB is the best AIO given its still-spectacular price ...