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[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 1323

post #13221 of 38701
I'm currently using the Sapphire Radeon HD 7950 3 GB OC Version.
post #13222 of 38701
Quote:
Originally Posted by Trooge View Post

I'm currently using the Sapphire Radeon HD 7950 3 GB OC Version.

Everything i read says those do 1200mhz/1800 mem all day.
    
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post #13223 of 38701
Hi all, i was wondering if there is one particular game that really lets CF shine, so far I'm a little underwhelmed with the addition of a second 7970. ? Cheers
 
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post #13224 of 38701
Quote:
Originally Posted by Blaze0303 View Post

Some non ref MSI cards have 8 and 6. Its normal.

It's not normal. MSI just recently started making HD7950s using a reference HD7970 PCB design.


http://hardforum.com/showthread.php?t=1704168
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post #13225 of 38701
Quote:
Originally Posted by eternal7trance View Post

I have no idea, I just know that I got one with an 8pin and a 6 pin connector instead of two 6 pins.


Did you just get it in the last 30 days?
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post #13226 of 38701
I just downlaoded the 7970 GHZ bios to flash my msi 7970 oc and it failed my card freezed after a sleep and never booted again so i switched to the second bios and reflashed the card,again epic fail mad.gif,so please can anyone tell me how can i restore my original bios are there any methods to restore the bios if both bios are messed up.
post #13227 of 38701
I just bought myself a Sapphire HD7970, it arrives tomorrow wheee.gif
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post #13228 of 38701
Quote:
Originally Posted by KingG14 View Post

I just downlaoded the 7970 GHZ bios to flash my msi 7970 oc and it failed my card freezed after a sleep and never booted again so i switched to the second bios and reflashed the card,again epic fail mad.gif,so please can anyone tell me how can i restore my original bios are there any methods to restore the bios if both bios are messed up.

You should only be able to flash BIOS1, , BIOS2 should be locked, and in the case of flashing a bad BIOS to BIOS1, you would flip the switch, boot up and get a copy of the original BIOS from BIOS2 and flash it to BIOS1.

Having said that, I think I remember reading about some one flashing both BIOS and borking the card redface.gif

 

Your could try a blind BIOS flash with the BIOS switch set to 1, or fit a second vga card so you can see what you are doing.

Get your original BIOS here 

http://www.techpowerup.com/vgabios/index.php?page=1&architecture=ATI&manufacturer=&model=HD+7970&interface=&memSize=0

 

 

Good Luck.


Edited by quakermaas - 7/14/12 at 10:27pm
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post #13229 of 38701
Quote:
Originally Posted by quakermaas View Post

You should only be able to flash BIOS2, , BIOS1 should be locked, and in the case of flashing a bad BIOS to BIOS2, you would flip the switch, boot up and get a copy of the original BIOS from BIOS1 and flash it to BIOS2.
Having said that, I think I remember reading about some one flashing both BIOS and borking the card redface.gif

Your could try a blind BIOS flash with the BIOS switch set to 2, or fit a second vga card so you can see what you are doing.
Get your original BIOS here 
http://www.techpowerup.com/vgabios/index.php?page=1&architecture=ATI&manufacturer=&model=HD+7970&interface=&memSize=0


Good Luck.
Thanks mate,but how can I do a blind BIOS flash (I have never flashed a gpu before).
post #13230 of 38701

Can you get your hands on a second graphics card and fit that to your system, so you can hook your monitor up to it, that way you will be able to see what you are doing.

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