The Bios on your card appears identical to the Bios on the Nitro+ RX 580 8GB non-SE card with Micron memory I have. Both have the same checksum. I use the PBE 'one click timing patch' and it works for all of my cards. If it's not working check:

1/. You are using the AMD Aug. 23 blockchain drivers or the latest Adrenaline drivers with compute mode enabled.
2/. You have set virtual memory in Windows to at least 16GB for a six card rig.
3/. Check your clock speeds with HwInfo or GPU-Z. For the card to take advantage of the Bios timings, you need to overclock the card. For an RX 580 I use 1200 MHz core clock with a 2075-2250 MHz memory overclock, depending on the card.
4/. When dual mining, check the -dcri setting in the Claymore. You can adjust the value up or down manually with the "+/-" keys. Adjust it until the hash rate on the secondary coin increases without affecting the hash rate on ETH very much.