Just upgraded to the adrenaline drivers 18.1.1..... will see if that does anything at all....or does someone already know?
Ive been running 18.1.1 for about a day now with Claymore 12.6 and I have not seen any differences in speed or stability. The only major thing Ive noticed is that my cpu temps and fans speeds are displaying again. They did not work right with the 17.2 drivers.