Sapphire RX 480 Nitro+ OC 8GB (11260-01-20G) modded BIOS 29+MH + downvolt

BIOS originally dumped with AtiWinFlash 2.74 on "silent" BIOS jumper position.
Modified with PBE (polaris bios editor) 1.4
Clocks 1125/2080 tuned to keep GPU and mem controller load maxxed.

Link to Download Flash : http://bit.ly/2cPtzEu