Thanks. I have no cross-fire attached or enabled (it's disabled in Engine control center). It's weird that the computer just stops (no blue screen). Seems to be thermal shutdown but I don't see any temps being radically high. It stops as soon as I press enter to change it in cgminer.
Maybe a PSU or Motherboard issue.
That actually happened to me this morning. I think it was a combination of all my mining software getting the stability fracked up because after I shut off the CPU overclock testing, CPU scrypt miner and GUIminer, everything came back into work.
Best,
jgm_coin
With all the crashes my Win7 wouldn't boot up anymore (so I though but it was just really really slow)- and the disk was making a strange clicking noise. It turned out to be a corrupted user profile in WIN7. Deleted the user and full scanned the drive but I'm back in business.
I isolated the crash point at being aggressive on the Gigabyte GPU. When I increase the intensity to increase the load factor on GPU, the 2nd thread becomes active and crashes the whole rig. As stated, it's fine standalone with with multiple threads. Strange isn't it?
So one 5970 is mining 543 Mhs/s (one thread only)
ANd the other 700 Mhs/s (2 threads)
I'll try to power one of the cards with another supply,
