Decided to give my 2015 build a breath of fresh air (pun intended).
Replaced my Kraken x61, H440 White/Black and white sleeved cables with the NH-D15 Chromax.BLACK, Meshify C - DARK TG and black sleeved cables.
Also added a Noctua NF-S12A PWM chromax.black.swap 120mm in the back as exhaust and 2x Noctua NF-A14 PWM chromax.black.swap 140mm in the front as intake.