I jsut replaced a pair of scythes (one kama, one something esle which goes at 1200rpm but I've fogotten the name
![Roll Eyes :rolleyes: :rolleyes:](/styles/default/xenforo/vbSmilies/Normal/rolleyes.gif)
) as the Kama had started ticking, and I wanted two PWM fans to allow more control (using a splitter from the mobo CPU fan header)
They seem pretty good, my feeling is that they're moving more air at the same speeds, and certainly a lot more at full whack (noisyer too though). My mobo only allows me to go down to 30% speed, but they work perfectly well at that.
I think they're a bit quieter than the scythes, and all the components are running a few degrees cooler, which suggests there is more air going through. There's a slightly different sound which might be from the bearing, but no clicking, and starting to go crazy from listening too much!