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Flashing 5870 crossfire....

Soldato
Joined
20 Aug 2009
Posts
3,673
Hi there, i looked around on this forum and found the thread about flashing the 5870 so you could overvolt it and take the clocks higher but it didnt mention on how to do it in a crossfire setup.

Anyone have any info on this how to do it properly?
I remember Virus saying he had done it with his cards but i couldn't find that comment anywhere in the forum so thought i would ask.

thanks
 
Hi there, i looked around on this forum and found the thread about flashing the 5870 so you could overvolt it and take the clocks higher but it didnt mention on how to do it in a crossfire setup.

Anyone have any info on this how to do it properly?
I remember Virus saying he had done it with his cards but i couldn't find that comment anywhere in the forum so thought i would ask.

thanks

It's exacly the same but you do it with both cards. :rolleyes:
 
well arn't you a lot of help :p

so where it says
Then the command is atiflash -f -p 0 unasus.bin (or whatever you named your BIOS).

i would just change the 0 to a 1 for the second card?

im asking because i dont want to mess my cards up so it wouldnt be stupid not to make sure i do it right
 
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Ahh..

Well tbh i would presume so, but to play it safe you could just take your cards out and do it individually. And test them etc before you do your second.
As its always good to have a backup incase you don't do your flash properly.
 
Personally I'd be tempted to put them into the system one at a time for the flashing process, at least that way there is no chance of confusion.
 
Its easy, just 1 or 0. No need to take them out, done it dozens of times.

Flash bios

atiflash -p -f 0 master.rom
atiflash -p -f 1 slave.rom

Save bios

atiflash -s 0 master.rom
atiflash -s 1 slave.rom

Of course same cards, then the same bios name etc.
 
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