Hi guys

having still some R390 and geting just 18,5 Mh.... is there any option how to fine tune it to get at least 25 Mh?

I know was looking for any info, just found an statement that older cards will perform slower as the time is going...

Thanks for any idea

The problem is amd driver, you can mine a 30mhs in linux with claymore 14.7 and hive os