The leds are brighter than i expected, which is a good thing. The light isnt too bright and gaudy as it casts a mellow glow. It compliments my other red led fan well.

The green led fans match the green stripe on the case. Have a 7 fan setup in my full tower. I know the cables in behind are a bit messy.

Asetek 550lc radiator set up in a push-pull configuration. Has good cfm roughly 60cf so its moving plenty of air. Keeps my cpu cooler than previous fan on a water cooler radiator set-up. All mounted in a corsair carbide 200r case.

It's noisy at 100% fan speed, but at 80% or so it moves a good amount of air and doesn't make any annoyingly pitched sounds. Comes with a 3-pin so it's always at full rpm. Very low audible noise at max rpm.

The 4 that still work properly are the noisiest ones in the case. Contacted corsair on 1/25 with ticket #6733288. Very disappointed in my first corsair customer service contact.