Hello today i recieved my 2nd 780 lightning for sli. I did a slight overclock over +100 core and 200 memory to both. The comp then crashes halfway through a benchmark. The 2nd 780 now is at 100% constant fan speed and isn't being detected by the pc. I've tried both bios switches but no change.
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780 lightning problem
- Thread starter Mrnob
- Start date
only ever touched the volts last week an that was only around 30mv but that was one day only and since then i set back to default. I did try it on my other system and get the same problem. Problem is in bios it boot sup at 100% fan speed with no display and the LEDS on the back don't light up either