I have red devil 570's...

Some hynix, mostly Elpida...

I used the Polaris Bios Editor 1-click patch, reduced the memory voltages to 900, and upped all my results by 10-15%...

Dropped all the temperatures and made everything more stable too... (had to change all my memory timings, but was worth it)

http://jays20.ethosdistro.com/

I have the core and mem timing set up already in the remote config file..??

Seems like a useful bit of coding though..! I need to get to grips a bit more with Linux I think, and probably try get into a proper bit of hex editting too.....

Hi all......

Im losing my SH*T over my setup, and im hoping someone here can give me a little advice/assistance..?

Any real change to my overall hashrate brought about by specific advice (or bios) will win some love, and a little pocket money  Tongue

Im running linux (Ethos) with all Powercolor 570 Red Devil, 30 are hynix, 90 are Elpida

my cores are set at 1240-1280

my mem speeds are anywhere from 1800-2170

1500 strapped up to 2000, 1: and 2:, (in polaris), no undervolt, running claymore, mining just ETH (at the moment)

6 card rig hashing at around 160mhs draws 930w at the wall...

http://jays20.ethosdistro.com/

(Fans are temporarily on 100% with temps between 55-80, until my aircon guy gets off his arse and charges it up for me!!)
(the room is at around 35-40 at head height, 3m high room with cool air blown in at ground level and hot extracted from the ceiling above the rigs)

Have a look, laugh at me a little, then let me know those sweet sweet little titbits of information..! Grin

Thanks,

Jay

Hi all......

Im losing my SH*T over my setup, and im hoping someone here can give me a little advice/assistance..?

Any real change to my overall hashrate brought about by specific advice (or bios) will win some love, and a little pocket money  

Im running linux (Ethos) with all Powercolor 570 Red Devil, 30 are hynix, 90 are Elpida

my cores are set at 1240-1280

my mem speeds are anywhere from 1800-2170

1500 strapped up to 2000, 1: and 2:, (in polaris), no undervolt, running claymore, mining just ETH (at the moment)

6 card rig hashing at around 160mhs draws 930w at the wall...

http://jays20.ethosdistro.com/

(Fans are temporarily on 100% with temps between 55-80, until my aircon guy gets off his arse and charges it up for me!!)
(the room is at around 35-40 at head height, 3m high room with cool air blown in at ground level and hot extracted from the ceiling above the rigs)

Have a look, laugh at me a little, then let me know those sweet sweet little titbits of information..!

Thanks,

Jay

I've just got 6x rx570 running with risers on this board, using ethos, but the bios settings are probably still the same... If you still need help, let me know, I'll be happy to help..!