I give up on Silverstone fans. Really.

1) FM121 (so lauded by many) just fails to perform well....and is deceitfully and horribly overrated.
2) FM122 performs even worse, makes annoying noises, eats up a lot of power....oh, and it's deceitfully overrated as well.
3) FN121 has annoying wiring (double molex) but is otherwise pretty good....keeps up with a fake Yate Loon SL at least.
4) FM123 makes the FM122/121 seem like good fans....has the new title as "most annoying". Really, I'd rather have a 220CFM Delta running than one of those POS.
5) FN122 SHOULD have been good, I turned it on, it was really quite and pleasing to listen to, no annoying noises. Then I try my CFM tester: 26CFM at 12V!!!!! Been running for a few hours now and it's up to 29CFM at 12V

Officially, no more Silverstones....