Edit: My PC ain't really built for cryptomining, even if I use it for it pretty much. This is more of a budget gaming PC and for me it is important that it doesn't make too much noise as it disturbs me.
Thanks for reminding me of EK water cooling systems. Yup, definitely don't want coolant dripping on the electrical components.
I wouldn't consider the Kraken loud at all for a mining rig.
It's reasonably quiet for a gaming rig, rarely needing to be kicked up to 100%, if ever.
What ever is in my budget between Swiftech, Kraken and EK, but still silent enough for me.
Thanks guys for the input....