Well, I've added the thermal paste to the back, applied heatsinks to all IC's on the top, and there is a fan blowing air through the case over the heatsinks I applied. Ambient temp is around 73f. Temperature probe attached to the side of the case/heatsink reads 82f.
I hadn't known about the higher speed information...however....for kicks I started it running at 350 over 2 hours ago. Right now it's sitting at 1.39Mhs and around 4% error.
what chips settings you had used for the miners in hashra image?
i am using 2 GAW fury set with chips setting to 12 and clk speed to 250Mhz
For the Fury's you should be using chip setting of 6. It's a per-miner setting, not a cumulative setting.