New question......
I'm currently running 4 Gekkoscience-newpac @150 MHz on a gekkoscience hub being cooled by two ARCTIC Breeze blowing on them.
The heat-sink temps range from 79 deg. F. to 87 deg. F. and the board temps range from 81 deg. F. to 85 deg. F. after 8 hours of solid running.

My question is how much higher can I SAFELY raise the frequency and maintain a safe stable environment?

TNX