It was hard to keep up with the ideas you guys were sharing here. I think, at least a couple of times I had to change my plans and make the water loop a bit different. So, this year I've started water cooling my PC, and here is the result. Hope you guys like it. Many thanks to all of you for the inspiration and the empty wallet 
specs:
AMD 3950x
Nvidia 2080ti
Corsair Vengeance 64gb (2x32) DDR4 3200mhz
X570 Gigabyte Aorus PRO WIFI
1TB Sabrent PCIe 4.0
2TB Sabrent PCIe 3.0
Corsair SF750 SF 750W
watercooling:
EK-Quantum Vector RTX RE Ti D-RGB - Nickel + Plexi
EK-Quantum Magnitude D-RGB - AM4 Nickel + Acetal
Laing DDC-1T/Plus PWM pump
Bitspower Premium Magic-Cube Type pump top
Alphacool NexXxoS ST25 Full Copper 240mm Radiator
NF-F12 PWM
NF-A12x15 PWM
Aquacomputer Flow sensor high flow NEXT, G1/4
Aquacomputer QUADRO fan controller for PWM fans
+ tons of adapters and tubes.
[MEDIA=imgur]a/GpfVSbx[/MEDIA]
