Exactly, the powersave bios from Anorak.
CjMapope...
THANKS TO BOTH OF YOU! That is exactly the issue, I just tried putting +10% power... went from 20.6-21.6 to 24.3, the second card is running at 26 mh

110watts/card.
I'll be off for the day but I will try pimping a little bit, just to reach the best balance between performance and power usage :DD
THANKS again!!

Edit: I just tried +14... cards now runs at 114watts but getting 25.5 to 26 for first card and 26.4 for second ! I'm Lovin' It

That's what you get from those bioses download on the internet... My cards had 25MH/s stock

Now 29-31MH/s RX 470/480.
can i use a gigabyte gb elpida bios in xfx 4gb elpida bios? basically different just different brand
it's mainly dependant on the MEMORY type, but the brand has to match tho as well for Anorak's bios's
Honestly, you should just grab that 500 series easy editor someone posted it allows you to copy straps SO easy, and editing a bios custom yourself SEEMS daunting, but its really not, just stick to easy stuff, mem straps, TDP.
Also, don't fear TRYING one of Anorak's on a different brand, if the "sub-system id" is not an EXACT match ATIWinFlash wont do it anyways (well not by GUI,
and don't FORCE it in CMD or you will regret it! lol)

and ALWAYS back up the original BIOS's first!