Try with kernel 2 it will work
next version will set it automatically
That worked. Thanks!
Did you use kernel 2 only for the r9 200 series or you had to use them on the R9 390 Series also?
edit: have you tried int: 30 , w: 8 , threads: 3 setup on your hawaii's ?
In my case for the GPUs R9 390 8GB - R9 390X 8GB (Hawaii Cards) always the best option is Threads: 3