SRBPolaris V3.5 - BIOS editor for AMD RX4XX and RX5XX cards

[Beroxull]

Doktor830: THANK YOU for building this app. Best bios editor this side of hex editing I've seen. Very good and very helpful. Sincerely, thank you.  

I do have a question on the fan speed. I can't seem to get the fans to go over 29%. In fact, in SimpleMining OS, they're all at 27 (with no SimpleMining tweaks at all). In this example I have left all of the fan settings alone:

63 57 52 60 51 58 51 ℃
27 27 27 27 27 27 27 %

Ideas?

[JustCauseBIH]

Doktore pomozi

Daj me uputi negdje kako da shvatim undervolting u wattoolu ili putem ovog tvog editora. Putem clynmore minera dodam -cvddc i -mvddc vrijednosti, ali nisam siguran kako i koje opcije da dodam u tvom editoru ili u samom wattolu?

Uputi me i na forum nas domaci

Ukratko, kako da smanjim za 50mV potrosnju? Pokusao bih s tom vrijednoscu i pratio kako se poanasaju graficke?

Trenutno:

-3rx 570 sapphire nitro+ 4GB
-1rx 570 sapphire pulse 4GB
-1rx asus 570 expedition 4GB OC
690w@136MH/s.

Da li dirati ove vrijednostI?

ZIVIO! Posaljem novac za pivce

[doktor83]

Doktor830: THANK YOU for building this app. Best bios editor this side of hex editing I've seen. Very good and very helpful. Sincerely, thank you.  

I do have a question on the fan speed. I can't seem to get the fans to go over 29%. In fact, in SimpleMining OS, they're all at 27 (with no SimpleMining tweaks at all). In this example I have left all of the fan settings alone:

63 57 52 60 51 58 51 ℃
27 27 27 27 27 27 27 %

Ideas?

To be honest, i did not experiment with the fan settings, this is what i can tell you for a sapphire nitro+ 470 i have :

Keeps temp ~ 60c

Fan tab:
Max temp : 70
Min temp : 20
Max pwm : 100
Min pwm : 20
Target temp: 62
Max rpm : 2200
Temp hyst  : 3

So this setup keeps my cards around 60c.

[justchil]

I am trying to understand these features... i have been using PBE for a while.

- Added 'Small power limit' option to Powertune
- Added 'Clock stretch amount' option to Powertune
 

Any tips or info?  I am looking around on this thread then google.

[rubbbio]

Great editor but I have a problem with Gigabyte rx460 2gb with Elpida memory. There is only up to 1500 straps in timings.
http://imgur.com/a/HvLkN

[carlo_0000]

hello

is there a risk to use if bios in unknown ?

it also say in polaris bios editor bios less than 512kb size risk to domage..

i post the to bios of my cards

rx460_4G_MSI.rom
rx560_2G sapphire pulse.rom

https://ufile.io/h28fi

thanks

[doktor83]

hello

is there a risk to use if bios in unknown ?

it also say in polaris bios editor bios less than 512kb size risk to domage..

i post the to bios of my cards

rx460_4G_MSI.rom
rx560_2G sapphire pulse.rom

https://ufile.io/h28fi

thanks

Your MSI rom works with the latest v2.66.
The other rom you forgot to upload so i can not try.

[zhangyx1]

hello

rx460 2G sapphire

https://ufile.io/xwef8

thanks

[justchil]

I am trying to understand these features... i have been using PBE for a while.

- Added 'Small power limit' option to Powertune
- Added 'Clock stretch amount' option to Powertune
 

Any tips or info?  I am looking around on this thread then google.

Still trying to find out what the small power limit is? 

I believe I understand the clock stretch amount now -- I doubt anyone is modifying this?

Great program  

[doktor83]

I am trying to understand these features... i have been using PBE for a while.

- Added 'Small power limit' option to Powertune
- Added 'Clock stretch amount' option to Powertune
 

Any tips or info?  I am looking around on this thread then google.

Still trying to find out what the small power limit is? 

I believe I understand the clock stretch amount now -- I doubt anyone is modifying this?

Great program  

To be honest, don't know what is small power limit for
If anyone is interested in clock stretch amount : https://www.i2c-bus.org/clock-stretching/

[carlo_0000]

hello

is there a risk to use if bios in unknown ?

it also say in polaris bios editor bios less than 512kb size risk to domage..

i post the to bios of my cards

rx460_4G_MSI.rom
rx560_2G sapphire pulse.rom

https://ufile.io/h28fi

thanks

Your MSI rom works with the latest v2.66.
The other rom you forgot to upload so i can not try.

oh sorry i did put the 2 files at same time in upload, i guess it upload only first one

https://ufile.io/fhlcn   rx560_2G sapphire pulse.rom

thanks

[Regthaman88]

https://ufile.io/efxnw

XFX RX460 original vbios.  Does not read in SRB.

[juninhodecio]

Hi doktor83 first thank you for the best Bios mod software.

I have a few 2gb cards with a Bios that is not supported by SRBPolaris Sapphire rx 460 2g  Baffin RX 460 113-34821-U22 Samsung

I've changed the straps via polaris editor and unlocked the 1024 shades via Hex editor. But the GPU default frequency and default GPU memory frequency i can only change with SRBPolaris. Is it possible to include support for this room on the next version ? Or maybe you know how to change the default frequencies via HEX editor. The reason.i need to change at bios level is because on ETHOS the overclock features doesnt work well unless i change via BIOS.


https://ufile.io/2ilnh




Thanks


Decio

[carlo_0000]

yes looks like rx460_4G_MSI.rom  is supported in last version

but something is not right, i tested the hole nigh and i give up back to original bios

doesn't mater what strap i use and memory speed , all crash

even for example if i use 1500 trap with memory 1750

and also is there a way to unlock the missing stream processor of rx460 ?

[doktor83]

https://ufile.io/efxnw

XFX RX460 original vbios.  Does not read in SRB.

It does in v2.66

[doktor83]

V3

- RX460 additional shaders unlocker
- Added support for Sapphire RX460 2G and 4G cards
- Added support for Sapphire RX560 2G and 4G cards

https://mega.nz/#F!TVgGHQZS!yfmtIvbF67iS4QrEJqb26g

[aGeoM]

Hi

@doktor83

I saw that you have an RX470, did you try to unlock the shaders (same byte as RX460 70 to 6F)?

BTW if you want to add support to ASUS ROG STRIX RX560 O4G here is the BIOS

Thanks

[doktor83]

Hi

@doktor83

I saw that you have an RX470, did you try to unlock the shaders (same byte as RX460 70 to 6F)?

BTW if you want to add support to ASUS ROG STRIX RX560 O4G here is the BIOS

Thanks

Yes i tried, but nothing happens, as unfortunately 470's have hardware locked shaders 
But i managed to get LESS shaders , i think i set it 00 70 22 70 

[speedyb]

i want to send the owner a sapphire nitro+ speacial edition bios however i dont think i can send the file through the forums didnt see an addy

this is bizzar the editor says my bios has hynix and samsung memory? odd is a speacial edition  is this ok?

[carlo_0000]

V3

- RX460 additional shaders unlocker
- Added support for Sapphire RX460 2G and 4G cards
- Added support for Sapphire RX560 2G and 4G cards

https://mega.nz/#F!TVgGHQZS!yfmtIvbF67iS4QrEJqb26g

thanks i gonna  try again to mod my 460's

so i unlock the 460's shaders  but only 2 of 5 where success  the 3 others did not work
and see no difference in speed

actually there is a little difference not on eth but on sia (dual mining)   182 vs 188