Is there a good aggregation of cooler performance somewhere? I've recently completed a build for the first time in a decade and was pleasantly surprised by tools like PC Part Picker, the assembly was a breeze (many micro improvements by everyone), and everything 'just worked'. Literally the only question I was out cold for was which cooler is good enough? With some coolers rivaling RAM costs and cases having fixings…
They also have compatibility list for motherboards, cases and RAM to see if it will physically fit[1].