Power Color rx 470 Red devil flash to rx 570

Hi all

I read last month that it was possible to flash one's rx470 to a rx570

I was wondering if this is possible with the power color rx470 red devil and if anyone has tried it (successful or not), please could you share details if you have, im quite keen to try it out for the gains

 

Apparently it is possible if you find the right bios. Still, be careful if not you can easily brick the card as seen in this thread here : http://forums.guru3d.com/showthread.php?t=414485

 

I can sell you a sticker that says rx570 for $1.......J/K....

 

Did you see any performance increase? at the same clocks?