01-31-2013, 09:54 PM
Downclock your cards a bit, 1100 is not mean't to be always on full load for these cards. Possibly you have ASIC hangs because of GPU too busy at too low/high vcore voltage
01-31-2013, 09:54 PM
02-01-2013, 12:17 AM
02-01-2013, 11:02 AM
(02-01-2013, 12:17 AM)epixoip Wrote: [ -> ]yes, 1100 is too high. 1000-1050 max on stock voltage.
Yeee. The clock was too high. Becouse of high temp. I must downclock to 900MHz. Now run stable for 1h. .First GPU 72c and 2nd Max 85c and stable.
How the "undeath" wrote before, I will use an extra fan there and then probably will run on 1000MHz without freezing the system. Thanks "undeath"
Thanks for advice to "epixoip" and "KT819GM" for lowering GPU clock
I think my problem is solved