Thank you guys very much for help so far. I have opened case, purchased table fan and its blowing right onto card. Temperatures on 50% GPU fan are now 75 degrees.


I dont want to open new topic so i am gona ask here do i need to create two workers if i am using two GPUs each with its own GUIMiner instance runing? Becouse now it looks like that on Litecoin pool all i am getting is read in KHahs only from 1 card, so i am guessing i need two workers.

Also do you guys think its ok to run 2 r9 290x GPUs at max + CPU I3 4130 (all three of them mining)? I am on 850W PSU.