3DMark Sky Diver
Version and / or Patch Used: 1.1
Designed for mid-range cards, you can see that R9 290X 4GB offerings here sit quite close to each other. While the water cooled version of course comes out ahead, it's clear that Sky Diver isn't able to make full use of the performance that's on offer here from the HIS IceQ R9 290X iPower Hybrid iTurbo 4GB.
Version and / or Patch Used: 1.3
Catzilla performance is great at both resolutions, and you can see that the heavily overclocked HIS IceQ R9 290X iPower Hybrid iTurbo 4GB manages to get a nice performance increase over the other R9 290X 4GB, which is also overclocked quite strongly.