ARMOR RX 570 4GB Elpida High Power usage - help fix

AMD Cards
1

Someone have get lower power usage for RX570 ARMOR cards ?
Example like ASUS Gigabyte or Sapphire RX series cards with Aggressive undervolting can get 68-80w per card from sensor.
But ARMOR cards i can get max down to 93W from sensor.
Need special voltage offset in bios?
Thanks for any suggestions …

P.S.
i have this type ARMOR cards:

Radeon RX 570 4GB Hynix H5GC4H24AJR, 113-V34121-F3

and

Radeon RX 570 4GB Elpida EDW4032BABG, 113-V34121-F3

2

With anorak vbios for this card, I have ~67W reported, using aggresive OC option @29MHS

3

Your card memory Type ?
Can You please share Your ARMOR Bios ?!

4

Oh sorry, I checked my armor 580 by the memory model. My armor 570 are not those model. But, really, check anorak.tech with your specific model (sometimes I search hioveos in google image and I try to find images of people with cards like mines to compare)

5

Can i use the 4GB ROM for my 8GB Card?