I have a mining qustion i want to add some more mining power to my miner/gaming rig .I have a AMD 7990 in it now but want to add a Fury-x or 390-x to it .Does anyone know if ethminer opencl 0.9.41 would mine with the two diffrent cards in it or not because i couldn't get ethminer to run with a 7990 and 7700 installed together
For fun and giggles I tried mining with a 7790(s) AND a 6870(s) both 1GB memory cards ( which I have 2 of each kind and plenty of spare PCIE slots)) and neither would hash. I also tried mining with the 7790's in true crossfire but no luck. So I gave up that idea lol.
I read last night about how to do multiple cards but I still think 2GB is where its at. Will post that example of the .bat miner command line if I find it later.
Note: 7870 with 2GB mines perfect
