4770K with brand new watercooling loop from EK, my first time building a waterloop. Also a modern GPU, RTX 2080. And yes, I did found out that this CPU can be a bottleneck, especially on BFV where I get 100% CPU usage and nice framedrops playing on 1440p.
Also about the waterloop, the block and pump/res combo have RGB but I found out that my motherboard doesn't have any RGB heathers.. So those components will get RGB activated whenever I can upgrade my CPU, motherboard and RAM.. So the only RGB treatment I have in my build is the GPU.