- A super ECO mode which further undervolts and underclocks the Apollos for folks with high electricity costs and in readiness for the Litecoin halving in August to squeeze the efficiency. Although I hope the price doubles to compensate.
You can always experiment with this on your own. Just go to custom settings and start lowering frequency/voltage.
You can't "break" anything when undervolting/underclocking. The ASIC chips will just produce a lot of HW errors if you undervolt too far. Things only get dangerous when you start over-volting.
FYI Eco mode defaults are ~740mV voltage and 600MHZ clocks. So there is still plenty of headroom to go even more efficient. I think the best i have gotten is ~ .9 W/MH at around 80-90MH