after running my two d3's with 400Mhz since 2 Days, im getting tousands of HW in a few hours.
i rised the voltage already to 2 but its dont getting better.
but it dont affects the hashrate or the asics, so can i keep it running or should i rise the voltage further?
try to set default voltage (13) to test then lower 2 by 2 to see ... whats your ambiant temp ?
if you have less than 12~15 hw / hour it s ok