currently have the pots pointing towards 5 o'clock running at 250htz. i get about 24hrs until they need restarting with ~9 hardwre faults.
still tweeking. my aim is to have them running @ 300 stable. we'll see. but its good fun getting it all work. the long term plan it to have 5 of these running on a ras-pi in a little cooled box that i'm designing so it can sit on my desk at work :-)
zac
Are you still running one at a time? Are you able to run one alone at 200 MHz at 3 o´clock? I think that 3 Amps isn´t enough for 250 MHz to run stable.
What happens after 24 hours? Do they go zombie?
In my experience putting them into a box isn´t the best solution. I tried this, even with an open case and two fans. They get hotter than with my current setup, open just inside the hub with the arctic breeze fans.