Originally Posted by Themisseble
Looks like XFX 4GB RX 480 consumes (peaks at) only 125W!
So this problem only exist with RX 480 8GB? Since reviews got only 8GB version.
Yeah, just the GPU itself. Take the conversion losses (~80% efficiency) into account and you'll be right at 150W+.
The GPU should never exceed 110W since that's it's TDP.