Originally Posted by Ryker
20 amps minimum on 12 volt rail for 6800 series,For 7800 series its like 25 to 30 amps on 12v rail, There Power Hungry .
Look on sticker on side of PSU and read what the amps on on the 12v rail. and 17 amps are not enough .
Ooops shouldve said the psu is dual rail something like 12v1 15a , 12v2 16a
with overvoltage protection.. current volts are 12.06