120mm Fan Testing on an MCR120 Radiator Round 6

[Church]

Ouch, already thick as is triebwerks with additional shrouds? I always thought of them like kind of fans with built in srouds. BTW, i suggest you to check performance with and without shrouds, as IIRC optimal height of shroud was 30mm .. in your case it's closer to 40 if you count in fan's own "shroud" part. It might be that you'll get less then expected gains from these shrouds except making rad sandwitch even thicker.

And i never claimed that triebwerks are bad fans (they are among better ones in that "middle" crowd) .. just that GTs are better . +Even with GTs on push-pull resulting fan-rad sandwich will be less thick then rad with single row of triebwerks.