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RBE on a non-reference 5850 (MSI R5850 Cyclone)?

tpu_bert

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Joined
Jan 18, 2011
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Hi RBE-experts,

I have some problems when using RBE with my MSI Cyclone card.
The cards' GPU voltage can be adjusted with Afterburner (it reports that the card is a MSI 5850 Twin Frozr II).
Sadly, in RBE the "GPU registers..." button is greyed out - so I can not edit the original BIOS of the card.
I tried an ASUS 5850 BIOS and some older MSI BIOSses that allowed me to click on the "GPU registers..." button. But, changing the values there seem not to change the voltage of my GPU :-( But I saw other effects like "not changing the voltage back to 0.95V in idle mode"...
Maybe this normal because of some non-reference voltage controller chip?

Is there a MSI R5850 Cyclone or Twin FrozrII BIOS available which I can edit?
Is it possible to make my original BIOS editable?
Is there any experience with such non-reference boards and RBE?

I would be happy to read some comments from you.

Cheers,
Bert
 
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