Adaseb, great work. I'm reaching 125 H/s on a single Asus 280x using your strap bios (able to reach it with an OC'd 5820k at 4.5ghz), Claymore v5.0, -i 2.
I think you are the winner and got the highest speed on the 280x using Claymore V5. Mostly due to your fast processor.