so 300 mhz is the max to overclock? how long will it last on 300 without a fan?
Mine are running at 350 MHz with the arctic breeze fan. The´re getting pretty hot but are working for months now.
What kind of hash rate you getting with 350? That's really high, i had some running at 225 mhz for a while with occasional restarts. Also used a fan in a controlled temp room.