Quote from: Vann on December 29, 2017, 05:30:55 PM

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.

You were spot on mate. After sending you the message, i came across this article http://www.reddup.co/r/EtherMining/comments/7enbka/tutorial_how_to_successfully_mod_your_bios_amd?st=jayjycrk&sh=7a7ce2f8

The last line of the article said to reduce the -dcri to 1. When i did that, my hashrate went upto 32 mh/s for ETH but 10 Mh/s for SIA. I started playing around and at around -dcri of 20, though the SIA hashrate remains constant, ETH starts going down.

Right now at -dcri of 20, am getting ~30.5 for ETH and 600 for SIA which is optimal. I will keep play around a little bit and keep you and the forum posted.
Thanks again for your quick response and help.