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

[doktor83]

V2.53

- Added support for ASUS RX470 8G
- Added support for XFX RX580 8G
- Added support for SAPPHIRE PULSE RX580 4G

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

[Tmdz]

@doktor83

Do you know if the tool works with rx 570 powercolor red dragon 4gb card bios?

Im thinking of putting these in a future rig.

[doktor83]

@doktor83

Do you know if the tool works with rx 570 powercolor red dragon 4gb card bios?

Im thinking of putting these in a future rig.

Unfortunately i don't have RX5.. cards, so maybe someone here who tried it can help you

[drrobert]

you are best brother,
now i can use my card on linux with low power consume like windows, without edit bios on hex mode  

do you think to build a console program? maybe also run on linux (you can use core net 2.0 then it will run also on linux, maybe on console mode can run also with mono on linux cause you use old framework)

[B1tUnl0ck3r]

Does it run on Linux? otherwise it's flashing on windows and then running flashed on linux? it's great, I hope you will open source it and others people will be able to help you.

[doktor83]

i won't rewrite it neither for console usage or linux.
As wolf said it contains nothing about the VBIOS everyone and their mother doesn't know, so i think anyone could write a console or linux app easily, right ?

[drrobert]

Does it run on Linux? otherwise it's flashing on windows and then running flashed on linux? it's great, I hope you will open source it and others people will be able to help you.

Atm you need to use windows to prepare your bios file, then you can flash on linux with atiflash that work on linux. Anyway you need to do only first time. If you have linux with graphic like ubuntu with wine & mono i think it can run it.
Anyway it is good program cause now i can use linux with my rigs.

[doktor83]

it should run on wine if it supports .net 3.5

[doktor83]

V2.55

- Some bug fixes
- Added more VDDCI voltages to voltage modification type

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

[rahaar]

V2.55

- Some bug fixes
- Added more VDDCI voltages to voltage modification type

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

hello, Im newbe here , sorry about my english, I have a sapphire nitro+ rx470 and I do a bios mod only timing strap (copy/paste) , as always have to use MSIafterburner to do OC..

my question is , i have this values for OC -98 mV , 25 power limit, coreclock 1165 , memclock 2100 and fan speed at 65%, how I can do this in SRBPolaris to left MSIAB out?

especially mv?

thanks...

[zorvalth]

Hi, can you add more steps to the offset. My cards are on core 1100 and auto voltage -150 offset is about 925mv but the can handle less then 900. Also isnt it better the clock to be set on all 7 states, because i think the offset is for all states and if the card is stable on the last state with -150 it can crash lets say on state 4 if for some reason the load of gpu drops for a second during mining?

[doktor83]

Hi, can you add more steps to the offset. My cards are on core 1100 and auto voltage -150 offset is about 925mv but the can handle less then 900. Also isnt it better the clock to be set on all 7 states, because i think the offset is for all states and if the card is stable on the last state with -150 it can crash lets say on state 4 if for some reason the load of gpu drops for a second during mining?

when setting vddc offset that means every state's voltage is changed accordingly to the offset you chose.

[zorvalth]

Hi, can you add more steps to the offset. My cards are on core 1100 and auto voltage -150 offset is about 925mv but the can handle less then 900. Also isnt it better the clock to be set on all 7 states, because i think the offset is for all states and if the card is stable on the last state with -150 it can crash lets say on state 4 if for some reason the load of gpu drops for a second during mining?

when setting vddc offset that means every state's voltage is changed accordingly to the offset you chose.

I dont know i just thought its like that... is it only for the last state?

[cryptominer420]

Powercolor rx580 stock bios, Need voltage control.

Rom
https://www.dropbox.com/s/xo4tzby5tkh22t1/RX580stock.rom?dl=0

[zorvalth]

Hi, can you add more steps to the offset. My cards are on core 1100 and auto voltage -150 offset is about 925mv but the can handle less then 900. Also isnt it better the clock to be set on all 7 states, because i think the offset is for all states and if the card is stable on the last state with -150 it can crash lets say on state 4 if for some reason the load of gpu drops for a second during mining?

when setting vddc offset that means every state's voltage is changed accordingly to the offset you chose.

I dont know i just thought its like that... is it only for the last state?

Ok, jsut checked and looks like i'm right.

Here is a shot of a card with my settings, you can see in idle (state 0) vddc is 800mv as it is suppose to be:


Here is a card with global offset -125 done with the editor, and in idle vddc  is 675mv:


Managed to get a shot when in P6, its suppose to be 1150mv but its 1025(1150-125):

[doktor83]

To be honest i don't understand what you are talking about and what are you trying to say
On your first picture there is no vddc offset set (0).
On the second two there is an offset of -125mV and like i said voltage drops by -125mV on every state.

[zorvalth]

Ok, then i didnt get you the first time. My point is with global offset which is for every state, the card may be stable on the last P7 with -150 offset but not stable on the P5 for example with -150. So in that case if in any moment the OS reduces the GPU load during mining the GPU state will fluctuate to a lower one and can become unstable. So my question is isnt it better to set all P states to the desired core clock which can prevent the card become unstable with the choosed offset on some of the lower states(as it is on my first screenshot).

[doktor83]

Yes it's better, but voltage setting by states is not working on every card.

[doktor83]

Powercolor rx580 stock bios, Need voltage control.

Rom
https://www.dropbox.com/s/xo4tzby5tkh22t1/RX580stock.rom?dl=0

You got it already, there is a vddc offset already in VOI in this bios.

[zorvalth]

Yes it's better, but voltage setting by states is not working on every card.

I think there is a workaround without needing to set voltage on each state.

When the core clock is set to lets say 1100 you can actually do this:


Set all states to 1100 and increse the P0 state with lets say 100 just to be safe if somebody needs offset 200(because default 800-200 offset is kind of low 600mv)


Then when the card boots you got this:


All states but the P1 automatically eliminated because they have same core clock and auto voltage. From there you just set the offset(in the bios of course) and your card cant crash because P4 state with -150 offset is not stable. 

How does it sounds?