12-18-2012, 07:11 PM
On my setups it happens because of:
1. PSU, too low wattage to feed gpu's on higher clocks.
2. ASIC hangs, when GPU too much overclocked to be busy at 100%
1. PSU, too low wattage to feed gpu's on higher clocks.
2. ASIC hangs, when GPU too much overclocked to be busy at 100%