Post
Topic
Board Mining support
Re: BITMAIN Antminer support and OverClocking thread
by
CDCoinminer
on 12/06/2014, 13:45:19 UTC
The formula for HW % is HW/(diffA+diffR+HW)*100  correct?  

I assume it looks more like HW/((diffA+diffR+HW)*100)  given that multiplication comes before division.
never wrote it down I just use a website. http://www.coincadence.com/antminer-s1-hardware-error/
Formula: Error % = HW / ( HW + DiffA + DiffR) * 100

Thanks. That's a great tool.  This is rather disheartening however.  Any attempt at overclocking results in at least 14% HW errors.

Which is your PSU?

CoolerMaster GXII 750W

Try a firmware update to the latest even if you are in the latest. The try again and report. DO you have an energy meter to check the power consumption?

I had the latest firmware but I downloaded and flashed it anyway.  After flashing the firmware and OCing using the 'chip_freq' 4f81 and 'timeout' 35, this is what I get


https://i.imgur.com/2MHhI0l.jpg