GN tests don't mean anything to me (WC). Cases have too many variables to test them in one "out of the box" configuration and compare all together on one chart. What if I have WC loop and case fans are useless for radiators? (not saying phanteks are as they are great) thermals on the chart might be great but once installing rad it's an oven. Case reviews should have tests with one type of fans that is good for airflow and radiators, like ML (eg 2 intakes, 1 out) and compare on one chart capabilities of the chassis itself. Then they could include chart with AC setup and with one radiator setup (even AIO). They could include out of the box tests just to show if included fans are good for anything (in comparison to default one type of fan). What if included fans are so crap that case on their chart is really low but, case itself is not bad in cooling, just fans.