I have reference rx480 8gb & win 10 64bit
I flashed it with 480LowEnergyOK.rom using "atiflash -p -f 0 480lowenergyOK.rom" (cmd.exe with Admin rights)
I have latest 16.9.1 to avoid signing etc
I get these:
https://s18.postimg.org/q6k8h148p/2016_09_13_043314.jpg
https://s12.postimg.org/5qufv4el9/2016_09_13_044108.jpg

Temp 80 C ? A bit hot?
gpu-z Watt 85W ?
should i mess with anything or its ok?