So the other day i posted about my first ethereum mining rig which was all running smoothly untill i had to move the location of the rig. After running for 20-30 minutes my second card (r9 390)is running at 90°c and my first card (r9 380)is running at 69°c now i know that my second card will run cooler if i added it to my top rail on a riser but i plan on using all slots available including the 3 pcie x16 slots on board and i already have 13  fans trying to cool them down pulling air throught the bottom of the case and out the top 

 ![image](https://img.esteem.ws/yyyyyfo4gm.jpg)

 ![image](https://img.esteem.ws/28xgkogkat.jpg)

I have also reverted back to the original core clock and memory clock so its now only getting around 49.400mh/s but only runs for around 12 hours then shuts down and i have to wait till i get home to turn it on again

 ![image](https://img.esteem.ws/aut0cxj44x.jpg)
 ![image](https://img.esteem.ws/it42hiw4nj.jpg)


 can anyone help me. Does anyone have a solution that doesnt include building a bigger case. Thanks much appreciated