@thekitchen Thank you for posting these settings. I am running two 280x and I couldn't get it working with any of the posts referencing the 280x specifically. I am using the 7970 settings you posted and getting about 250kh/s running verminer on linux. Is there anything I should tweak to account for the 280x vs 7970? Thanks again!
Are you still having problem?
I got my 280X working from Scrypt to Vert within the hour. It was really tricky as it's tricky when it comes to settings.
And your best bet is to use Vertminer 0.5.3.
If any error appears, just try changing the settings.
For example if there are 2 GPU running at 1050, then put 1050,1050 instead of 1050. Minor stuff like that could just fail the rig.