Two yes processes running, governor userspace set to 1.5ghz, even though it ignores it!
Without fan:
cpufreq stats: 500 MHz:91.20%, 1000 MHz:2.29%, 1.18 GHz:2.29%, 1.50 GHz:4.21% (36)
With 12v fan on edge running at 5v (minimal airflow, can just about feel with hand):
cpufreq stats: 500 MHz:19.36%, 1000 MHz:11.31%, 1.18 GHz:10.44%, 1.50 GHz:58.89% (160)
With 12v fan on edge running at 9v (better airflow):
cpufreq stats: 500 MHz:0.00%, 1000 MHz:0.00%, 1.18 GHz:0.00%, 1.50 GHz:100.00%