Post
Topic
Board Hardware
Re: GekkoScience Terminus R808 Miner Official Support Thread
by
QuarterMaster
on 16/03/2018, 17:13:40 UTC
I've never successfully run one above 275MHz, and I built the thing. 300MHz, unless you get lucky with the chips and can tweak the voltage down (or keep that regulator module cold), is probably unattainable.

If you see an unexpected drop to 200MHz that means the string locked up and reset, which took the chips back to default speed and cgminer started ramping it back up to your setpoint.


Thanks for that and kind of figured that's what was going on.  So far the 237.50 Mhz is very stable and produces 100-104Gh/s all day with a good power supply and doesn't get too hot. I've never seen 275Mhz on mine but don't need to either. Wink