Sapphire AMD FirePro S10000 to HD7990 Mod

[majaah]

Hello!

I read this thread https://www.techpowerup.com/forums/threads/firepro-s10000-bios-flash-to-hd7990-or-something.278680/ and I was curios if it was feasible what "Zerry" was planing.

Here are my steps to success:

- Search TechPowerup for a master and a slave BIOS from a HD7990 - (thank you for this amazing database!)
- Edit both BIOS to meet the S10000 specs, which are a little lower than HD7990
- Read both BIOS from the S10000 to determine which card ( 0 or 1 ) is master and which ist slave
- Write HD7990-master-BIOS zu card 0 and HD7990-slave-BIOS to card 1

After this conversion crossfire is enabled via driver and both GPUs work together if the application is supported. I tested with Fire Strike and Night Raid with very good results/performance.

I put the needed amdvbflash-version, insttool64 (driver to flash amd-cards), VBE7.0.0.7b to check and edit BIOS and the ROMs I used / backup from my S10000 in the attached zip-file.

​

 

[KotOr]

Thanks man. I got hands on 2 of these GPUs and it works like charm. Even both cards works in crossfire . Thanks

 

[b_12_4]

I would like to confirm that I got it working as well. Thanks

 

[--HARDCORE--]

I have a 2x 6GB Radeon Sky 900 with the same nameing Radeon Pro s10000.
There is no BIOS that is good for this card, and the system/driver recognises as a normal 7990 or something.
I flashed succesfully the "Malta ROMs" with atiflash 407, default catalyst are picked up the card like a normal 7990 but because it's not a 3GB/core card it gives a black and white screen error.
My device ID: 1002 678A - 1002 0422 (tried to modify with VBE7 to 0B2A, but not enough for trick the drivers out)
Rom message: Orthus B0 C47605
Version: 015.041.000.001.003834