Yes. You should go to the Hive OS website and download the Beta OS version 0.6-210@201107. See below screenshot.
I also realised different miner software will take up different power consumption. I did a comparison between NBminer and Teamredminer.
For me, NBminer will take up more power (>50 watts per card) whereas Teamredminer give me max 50 watts per card with not much or negligible hashrate difference.