(you have the right miner) (
https://bitcointalk.org/index.php?topic=658975.msg7412560#msg7412560 )
Delete the Bin files.
Edit the 280x bat config file.
For x11. try something like:
sgminer.exe -o --pool-algorithm darkcoin-mod -u -p -I 17 -g 4 -w 64
Important to use 14.6 drivers.
a 7970 should manage these clock settings:
sgminer.exe -o --pool-algorithm darkcoin-mod -u -p -I 17 -g 4 -w 64 --gpu-memclock 1500 --gpu-engine 1100
With this setting I get 4465 khash on a MSI twinforce 280x, and above 4100 on a sappshire 7970
You can also try to add -i to 18 or 19.
What 280x bat config file are you talking about?
I'm trying to mine on x13 since it looks more profitable. (am I wrong about this?) Wafflepool showed 550% profitability yesterday over LTC, while x11 only showed 250%. Today, it's a little more even with x13 showing 305% vs 257%. Which would you recommend??
I tried 1100 gpuengine at 17 intensity and it would only hash for 5-10 min before a driver crash occurred.
Is a really low worker rate better? Wafflepool was recommending a minimum of 256 for my card.