After flashing the BIOSes I've got some new numbers:
ETH - Total Speed: 125.836 Mh/s, Total Shares: 1667, Rejected: 1, Time: 08:34
ETH: GPU0 24.887 Mh/s, GPU1 25.462 Mh/s, GPU2 25.494 Mh/s, GPU3 24.638 Mh/s, GPU4 25.355 Mh/s
This pulls not more than 680 Watt at the wall
Flashed the cards with tutorials from http://1stminingrig.com/category/tutorials/
Undervolted -50mV using TriXX.
ETH - Total Speed: 125.836 Mh/s, Total Shares: 1667, Rejected: 1, Time: 08:34
ETH: GPU0 24.887 Mh/s, GPU1 25.462 Mh/s, GPU2 25.494 Mh/s, GPU3 24.638 Mh/s, GPU4 25.355 Mh/s
This pulls not more than 680 Watt at the wall
Flashed the cards with tutorials from http://1stminingrig.com/category/tutorials/
Undervolted -50mV using TriXX.
Good for you, thanks for sharing, I bought 2 MSI RX 470 Gamin X, I will to try Bios MOD from anaorak, here the link if you want try:
https://anorak.tech/t/anoraks-vbios-collection-optimized-settings-for-performance-power-saving/13