After Dell replaced my motherboard and reinstalled windows rendering in all my programs such as indigo rt,iclone which has iray with raytracing,daz studio,I’m not sure what happened but in indigo I could hit GPU excel and it would take off and render fast now it wont it’s just slow if I run heaven benchmark it’s fine on fps does real good.i have tried for days to figure this out can anyone help I have an Aurora r5 Intel i7 6700 3.48ghz,32g memory,256 m2 ssd,1tb 870 evo ssd 1 tb hard disk ran raid 1 with ssd.gtx 1070 founders edition.