Quote from: usao on May 21, 2014, 05:20:50 PM

Quote from: xgtele on May 21, 2014, 05:17:42 PM

Quote from: usao on May 21, 2014, 04:26:29 PM

Tried the config you sent, one GPU is fine but about the same hashrate (215KHs), the other GPU doesn't like it for some reason. Both are the same brand.

Looks like RAM issue. How much RAM do you have? You need about 4Gb (up to 3 GPU)
Try to swap RAM modules between slots (disconnect power cable when doing this).

I have a single 4Gb stick.

insert it into another slot or try a different one