Re: AMD Lightning cards Overclocking $5 bounty

1) MSI Lightning 7970 @ 1000 / 1500

2) ethminer.exe -G -F http://127.0.0.1:4052/miner/17/Lightning --farm-recheck 500 --cl-local-work 128 --cl-global-work 16384

Cheesy

I don't understand, I think you're confused between clock speeds and launch parameters Cheesy

First stap : decrease core 1000 and memory 1500

Second : at .bat file use ethminer.exe -G -F http://127.0.0.1:4052/miner/17/Lightning --farm-recheck 500 --cl-local-work 128 --cl-global-work 16384

and say what Mh\s y have

Thanks for your response, with my batfile exactly as you said and with those clock speeds i get about 16MH/s and it sometimes flashes up 20mh/s
http://puu.sh/nL3ws/d9d4971838.png