Whats happening with my 290x?
I closed the miner after a 24hour stable mining on 360h/s with 4 - 290x cards for some clean up and update from my antivirus. I restarted v11 and back they are stable @ 360h/s but after 34 minutes one carde the gpu1 is rising to 413 h/s - 418 h/s for 20 minutes now stable.. and gpu0, gpu2 and gpu3 are still stable @ 360h/s and the full rig is on the same wattage as 24hours ago.. how is this possible the last 24hours this was not happening, in almost an hour i only have 4 rejected shares the same as before and settings are same as before 1500mem 1100core -a 0 -asm1 -i 8 full power.. claymore, is this normal? I like the extra hash speed for the same wattage as yesterday but i just dont understand it
I closed the miner after a 24hour stable mining on 360h/s with 4 - 290x cards for some clean up and update from my antivirus. I restarted v11 and back they are stable @ 360h/s but after 34 minutes one carde the gpu1 is rising to 413 h/s - 418 h/s for 20 minutes now stable.. and gpu0, gpu2 and gpu3 are still stable @ 360h/s and the full rig is on the same wattage as 24hours ago.. how is this possible the last 24hours this was not happening, in almost an hour i only have 4 rejected shares the same as before and settings are same as before 1500mem 1100core -a 0 -asm1 -i 8 full power.. claymore, is this normal? I like the extra hash speed for the same wattage as yesterday but i just dont understand it
It just stopped on 1h15 just on when devfee started its now after devfee back stable like my other 290x cards. I'm curious if this maybe hapen again
but still i dont understand it 
I don't understand how you get 360 sol/s with a 290x...are you sure you don't have a 390x
Hawaii 290x and 390x are pretty the same only the bios is different and the memory 290x 4096mb and 390x 8192mb and the fans are diffirent but it is possible to flash a 290x with a 390x bios, on overclock.net you can found a lot off modded 390x bios that are possible to flash in your 290x card if you keep enough space between the card for the heat you can hold them on 77C with 60%fan blow. But still the 418h/s i have never seen before , only it was for +- 40minutes long
when the devfee was there the hashes where back on normal speed like the other cards of that rig