ATI Radeon BIOS Editor 1.19 released, adds voltage control for HD4870X2

jmke · 16th February 2009, 18:09

TechPowerUp introduces Radeon BIOS Editor (RBE) v1.19. The software comes as a respite for users of ATI Radeon graphics cards seeking seamless GPU BIOS manipulation. The newest version of the software brings about the following changes:

* Fixed a startup bug causing the main window not to show up.
* Added experimental voltage register access. RBE automatically figures out if the card's equipped with a VT11xx. Just use register 15 for underclocking/undervolting and register 18 for overclocking. Register tweaking will override the voltage table. Still, you should adjust your powerplay settings according to the new register values.

The new features facilitate manipulating the voltage registers of Radeon HD 4870 and HD 4870 X2, making a real software voltmod possible.

Link to a usage tutorial in the comments of this newspost!
http://www.techpowerup.com/downloads...tor_v1.19.html

jmke · 16th February 2009, 18:09

the tutorial: http://www.techpowerup.com/articles/...ng/vidcard/154

16th February 2009, 18:09	#1
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,023	ATI Radeon BIOS Editor 1.19 released, adds voltage control for HD4870X2 TechPowerUp introduces Radeon BIOS Editor (RBE) v1.19. The software comes as a respite for users of ATI Radeon graphics cards seeking seamless GPU BIOS manipulation. The newest version of the software brings about the following changes: * Fixed a startup bug causing the main window not to show up. * Added experimental voltage register access. RBE automatically figures out if the card's equipped with a VT11xx. Just use register 15 for underclocking/undervolting and register 18 for overclocking. Register tweaking will override the voltage table. Still, you should adjust your powerplay settings according to the new register values. The new features facilitate manipulating the voltage registers of Radeon HD 4870 and HD 4870 X2, making a real software voltmod possible. Link to a usage tutorial in the comments of this newspost! http://www.techpowerup.com/downloads...tor_v1.19.html __________________

16th February 2009, 18:09	#2
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,023	the tutorial: http://www.techpowerup.com/articles/...ng/vidcard/154 __________________

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