(08-20-2012, 10:00 AM)atom Wrote: Mixed GPU types is fully supported on oclHashcat-lite, not on oclHashcat-plus. You have to run multiple instances if you want to use it with oclHashcat-plus and manually split the workload accordingly.
So the best way is to add one more HD 6990 to avoid problems .
Do you think another 6990 will double me speed.
Power supply 1250w will be enough.
Or should I sell 6990 and get Hd7970 at least 2 of them
Thank you for you respond