I think it was at 40-50 mhash/s for the few minutes I ran it.
This config didn't last long b/c I didn't like seeing the 7870's vrms at 67-72c when mining/gaming. Now that I have a much cooler running mobo, I will try it again and this time work an extra 120mm or two into the equation. xD
~70C for VRM temps are actually pretty good! Why would you complain about that?
I'm 'heat o pheobic'. :p
I also like having the peace of mind of knowing that the card is mint, when it come time to sell.
Over time the temp swings of anything over 60c can/will cause significantly more wear on your gear. The industry temp standard is rigged to increase sales. The faster you burn it out..