Not to be 'that guy', but...
Thread title: Liquid has superior thermal capacity to air. AIOs have more liquid in them than air coolers... but don't consistently surpass the latter unless it's the triple fan models. AIO and air coolers each have their pros and cons, so one isn't absolutely better than the other... I suppose it's just a matter of preference now.
Building a PC, going with the i7 14700k processor. What cooling system would be best with this processor. Thanks
It's not as black and white as we would like. There are several factors that can cause comparisons to change around, like your personal fan curves, the workload(watts of heat) running at the time, and the case design, to name a few.
https://www.techpowerup.com/review/id-cooling-fx360-inf-aio-cpu-liquid-cooler/8.html
TPU's review using a 13700K is showing the ID-Cooling FX360 INF at the top in multiple(max fan rpm & noise normalized at 45dBA) heat load tests. The page after that shows fan noise from a given rpm at 15cm away, which may, or may not reflect how far you sit from yours. What dBA doesn't tell you though, is a fan's acoustics - whether it humms, whirrs, vrrrs, etc, while operating normally. What we can and can't tolerate varies between each of us.
https://www.tomshardware.com/pc-com...g/valkyrie-syn-360-aio-liquid-cooler-review/2
The Valkyrie Syn 360, is in both reviews, but the tests aren't exactly the same, so it's something to keep in mind.
https://ionz.co.uk/product/kz-22-v2/#specification
Supports up to 360mm AIO(
@dwd999 , where'd you see 420mm?).
It does not mention if there are any possible clearance issues with thicker radiators and fans, so buyer beware if you're considering a Liquid Freezer.
TL;DR: AIOs and air coolers are perhaps a personal preference, and trying to FIND the absolute best cooler is a pain in the butt.