I'm pulling in 195 mh/s, down from 300+ before the meltdown. 

Earlier today I flashed the latest bios onto the ASRock H110 Pro BTC+, and reinstalled drivers. 

I don't know WTF happened but the machine takes forever to boot. Once it gets past the bios splash screen, claymore boots and she starts mining. The GUI in Windows is now very sluggish too. 

If I add more than 6 GPU, the rig won't boot. 

Still scratching my head.