I'm currently hashing with several GPUs. My issue is on my R9 290 Powercolor. The problem is that the GPU load goes all over the place. It ranges from 10% to 100% while hashing. It's literally all over the place. Sometimes its 15% then it shoots to 100% then back down to 55% then to 70% so on and so forth. And I cannot figure out why. The hashrate on said GPU also shoots everywhere. Sometimes its 860k then other times its 760k and everywhere in between.

Anyone have some tips or suggestions?