Got home and played around with things a little. I started with the Red Devil card. I verified that the straps were set correctly. I was able to get 29 mh/s with this card by itself! Core was at 1100, and memory at 2100. Upping the memory to 2200 seemed to drop hashing down to 11?
Then I moved onto the Red Dragon. It looked like I missed changing the memory straps on this one. After making the changes I tried mining with it alone and am only getting like 18 mh/s
. Looks like the memory is Hynix? Is that the reason it hashed so low?
I might have to just sell the Red Dragon I guess and try to find another Red Devil.
ETA: The Red Dragon seems to be all over the place with the hashing power. It varies from 5 to 18.
Then I moved onto the Red Dragon. It looked like I missed changing the memory straps on this one. After making the changes I tried mining with it alone and am only getting like 18 mh/s
. Looks like the memory is Hynix? Is that the reason it hashed so low?I might have to just sell the Red Dragon I guess and try to find another Red Devil.
ETA: The Red Dragon seems to be all over the place with the hashing power. It varies from 5 to 18.
Nope dont sell it its definitely a setting somewhere. All 570 and 580 hash around the same
With 2 diff cards maybe try use the amd tool to over clock. Or turn the sia intensity down with the +/- buttons on num pad (claymore 9.4)
After you do an overclock with msi afterburner/amd wattman always close/restart claymore. Out of interest whats the siacoin hash? Is it the same as the red devil or more as this would indicate an intensity problem.
Otherwise id suggest the over clock has only been appied to the 1 card.
U can select the red dragon in the gpu option in msi after burner and confirm the over click is applided to it?