My Gamma was doing this too. I did the same and strapped another fan to the back side of the board to cool it down. So far, so good.
Discussion
I run the raspi cooler with upgrade noctua fan on my bitaxe
I've seen people doing that online and that seems like a good setup.
Do you have a link for where I could find the cooler you're using? I want to change it up, but my amature method of trial and error for form and fit is annoying, lol
Coming back to this because this ice tower is a game changer. Went from overheating at default settings to a cool 50 degrees over clocked. Highly recommend!
I've been playing with the setting trying to find a low wattage but high hashrate setup and so far the best I've gotten is out of 490 Frequency, 1150 Core Voltage and Fan Speed 80%, it hasn't went over 16.5W and it's staying between 975GH and 1.3TH. The fan being at a constant 80% seems to keep the temp between 50° and 67°ish I haven't seen it go higher as of yet. Hoping I finally can set it and forget it. Lol.