So here is my dads ethereum mining rig smoothly reaching 106.000 mh/s using the

Ga-z170 gaming k3   motherboard
Intel pentium g4560   prossessor 
Corsair cs750m  power supply 
8gb corsair vengeance ram 
4 x asus strix radeon 480 graphics cards 
All gpu's with custom bios roms 

 ![image](https://img.esteem.ws/y4jrjxt3ao.jpg)
 ![image](https://img.esteem.ws/4yvz1ttvow.jpg)
 ![image](https://img.esteem.ws/tdkc3ubw53.jpg) ![image](https://img.esteem.ws/ujrucxh5od.jpg) ![image](https://img.esteem.ws/4mg56mzw4m.jpg)
 ![image](https://img.esteem.ws/alv2tsxyc6.jpg)

Upvote and comment for more updates as we progress. Thank for reading