Topic: SRBPolaris V3.5 - BIOS editor for AMD RX4XX and RX5XX cards - page 10. (Read 124981 times)

V3.2

- Added support for bioses that have 3 types of vram information
- Added more options for VDDCI dropdown box

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


I know you are all very grateful so you can help me fulfill my dreams :

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Hi,

Please add this new type of ROM (3 type MEM bios)
MSI.570.4G.samsung.GamingX

https://mega.nz/#!ANNC0aKZ!FQiy1oMlsN2zxQjPCKeVcHchPIX2mZdtsz8DDDvWLIM

Can you add support for Sapphire 570 4GB Pulse Dual Fan.
https://mega.nz/#!8lcEXJ4Q!E0DbLSxeyhF8Ui4YAlBNlXKety-qsQLbXivZG2hy-j4
Thank you.

is there a way to limit the power  lower on the pci-e slot? so it use more on the external power connector?

because with more gpus and 2 psu  gonna have bit to much on my first psu if all the cards need 75w

I checked this exact thing with PBE (set mem.mV), you won't get those settings in OverDrive either.
Guess the setting in the bios gets overwritten,but i will check the code to be sure when i get some time.

[/quote]

I did some more investigation. I used 3 cards

All set to original bios showed in OverDrive:

GPU: P0-P4 950mV up to 1181mV, P5-P7: 1150mV (values changed by card slightly)
GPU fequencies 300, 600, 900, 1145, 1215, 1257, 1300, 1366Mhz
Mem: P0-750mV (300MHz), P1-800mV (1000MHz), P3-950mV (2000mHz), AMD wattman shows state 0 & 1: "N/A" and state 2: 950mV.


Test 1. - GPU freq to 1275MHz

I changed original rom GPU freq P7 to 1275, flashed a restarted overdrive shows:
GPU: P0-P4: 300 up to 1215, P5: 1257, P6: 1300, P7: 1275
Mem: same like original

In PBE 1.6.4 I see the same values as in overdrive - for GPU (P0-P4: 300 up to 1215, P5: 1257, P6: 1300, P7: 1275 ).
In PBE (and SRB) Memory is 1000mV for all profiles, but overdrive shows 750/800/950mV. I also checked it in AMD wattman, and it shows state 0 & 1: "N/A" and state 2: 950mV.

Test 2. core voltage using offset

I took original rom and changed core voltage from 65288 to 65285 in SRB and flashed. After restard Overdrive showed

GPU: frequencies was changed to 300, 766, 866, 966, 1066, 1166, 1266, 1366Mhz (compare with original values). Issue is visible in PBE as well.
GPU voltage was changed from to P5 (originally 65285) up to 1366 to (65285) except P6 which remained at 65286 (visible in PBE).
Mem: P0-750mV (300MHz), P1-1025mV (1000MHz), P3-950mV (2000mHz) - noticable in overdrive 0.2.2.
Memory voltage of P1 was different for each card, seems to be changed exactly same value as GPU profile 4 (1066MHz/1025mV).

Test 3. memory voltage
Original rom, memory voltage set to 750/862/962mV:
After restart, everything seemed to be like original rom, including MEM voltage. It seems this change didn't changed anything.

linux wolf tool:
Memory state 0: VDCC 750, VDDCI 800, MVDD 750, clock 300
Memory state 1: VDCC 65282, VDDCI 850, MVDD 862, clock 1000
Memory state 2: VDCC 65283, VDDCI 950, MVDD 962, clock 2000

V3.1

- Added option for setting `Vddc state pointer flag` , in some cases changing this value can help you change the voltage
- Added support for a few more cards

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

I know you are all very grateful so you can donate :

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I checked this exact thing with PBE (set mem.mV), you won't get those settings in OverDrive either.
Guess the setting in the bios gets overwritten,but i will check the code to be sure when i get some time.

HI doktor83, I tried the new version but it seems its braking VRM voltage settings. There are 3 profiles and after seeting core voltage using offset, i found the setting also in second profile of VRM.

Example:
In SRBPolaris:
1) I changed 1750 strap, saved.
2) Opened again and set mem freq to 2125 and saved
3) opened and set GPU voltage to 65286 and saved.
... noticed, that VRM voltage was 1000mV at all profiles.

flashed and run. OverDriveNTool shows following default card settings now:
GPU: P1-P4, 800-1025, P5-P7 is 1125mV
VRM: P1 - 800mV, P2-1125, P3-950

The VRM voltage is totally different than spotted in SRBPolaris tool and P2 seems to be broken (set to core voltage).

doktor83 would you mind to take a look again if there is everything ok with SRBPolaris VRM voltage and bios I pasted few days ago please ?

Thanks...

Hi,

Im get this error when try to use this app:

"Bios is UNKNOW, card may get damaged after flashing"

The bios im trying to edit is this one:

https://ufile.io/es9vu

Thanks for your help.

Please do. I'm occasionally monitoring the thread for updates but never noticed that you silently update the binary. It would be wonderful if you can provide changelogs for the major updates.

well if i would go that way this version would be v1000, cause i make small changes all the time.
Maybe i can go like V3.01 , V3.02 etc

You should call it V4 or V3.1 since the version "V3" I downloaded before didn't work and people already has it.

thanks anyway.. I will send some eth. once I'll mine :-)

Try now guys, re-download V3 :

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


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The same issue with RX580 8Gb Samsung ("Bios is UNKNOW, card may get damaged after flashing") here:

https://mega.nz/#!d740RAZB!WgCrqhqxRjU1GnNF9KnO4JESfahGOlMRXMbVLV_Es1s

Hi,
Im get this error when try to use this app:
"Bios is UNKNOW, card may get damaged after flashing"
The bios im trying to edit is this one:
https://mega.nz/#F!kLJEjJJR!UNMBJSTz5sWk2s1ML9NsXg
MSI RX580 4GB Elpida
Thanks for your help.

Here's the MSI 470 bios it couldn't recognize

bit [dot] ly
/2xqotnw

I like adding cards by hand, to be sure that everything is read correctly and that it is working.
Or  im too lazy to find a pattern and do the check automatically? maybe 

Anyways, thanks for these bioses, i added them.

Re-download V3.

And thank you for donating, cheers 

Hi doktor83,

It's works!! Thanks.

I don't know why but im having problems with the last batch of GPU and this error, Im attaching two more bios with the same error, let me know if you can fix it.

RX470-MSI-ARMOR-8GB-HINIX-STOCK.rom:
https://ufile.io/z78r5

RX480-RADEON-8GB-SAMSUNG-STOCK
https://ufile.io/1exnx

Will donate ASAP.

Thanks for your contribution

Hello guys,

anyone knows how to edit VBIOS to disable SAPPHIRE NITRO GLOW "disco"  lighting (and not to use Sapphire Trixx)?

Regards

Had to use DDU for unrelated driver install problem, flash worked perfectly though, thanks! Time to overclock...