ZFC39

I've seen this thing recommended in the MAD discord. I've included it in my "Fails" section as it's a bit finicky. Check out this YouTube video to get an idea of what I mean. Most importantly, this thing has a minimum LOW temperature of 35c (that is 95 flippin' Freedom units, y'all!!). Even shoving the thermistor up under a heat sink I couldn't get it to amp up my fans from their lowest setting.

I really don't see a point in having a temperature-controlled fan set up with a floor that high and with your curve being that limited. I might have been able to get better readings by somehow trying to cement it between the heatsink and the chip... but then I'm basing ALL of my fan controls on ONE device ... with a mucked up heat sink. No bueno. I'd much rather base fan speeds on ambient temp.

You can read about the route I took here.