Best cooler/case/fan combo for high-performance quietness?

[On Holiday]

Looking to cool an i7 9700k and a 2070 Super.

Think I'll go for the Dark Rock Pro 4 but open to alternatives.

What's the current go-to case and fans for "quietness" but still having a good amount of cooling performance?

Advice and experiences appreciated

 

[On Holiday]

The fan fanboys are generally split between Noctua, who have a long standing reputation in this matter, and Arctic, who are almost as good but cheaper and of debatable build quality.
Really though, you'd need to see reviews of all the different fans on this exact cooler, and even then the resonance of your particular case may differ.

Try the fan(s) included with the DRP4 first and see how you get on...

Ohh yeah, I'd be going for the DRP4 fans as that's ultimately what it's had research + design based on, but I was looking more for case fan suggestions. Which I think Noctua S12A seem to be the leader for at the moment?