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Chameleon receives support for multiple nVidia graphics cards

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#1
PookyMacMan

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Back on October 24, 2011, Mohamed Khairy pointed out an error that Chameleon did not have native support for multiple nVidia GPUs. Thanks to zef, there is a temporary patch in Chameleon 2.1svn revision 1903 that allows for multiple nVidia GPUs to be injected simply by Chameleon's graphics enabler, without any DSDT edits or EFI string injections.

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#2
buoo

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It would be great having the multiple ATi graphics card support too :D

#3
TH3L4UGH1NGM4N

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Would be but nVidia cards have always had much ease in working with OS X due to nVidia actually making drivers for them as opposed to ati/amd where the drivers only come from Apple.

#4
John K.

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Great new to hear! :thumbsup_anim:

#5
scififan68

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So this means I could finally sli two GTX 560 Ti's in OS X? :D

#6
PookyMacMan

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In a way, yes, and in a way, no:

As you probably know, you need hardware 3D acceleration (QE/CI) to have a truly functional OS X installation. However, when 2 GPUs are used, only one would have QE/CI and the other would not. This fixes it so you can have two GPUs at the same time with QE/CI (4 monitors, yeah, baby B)) but this is not the same as SLI. The GPUs work independently of each other, so you can have two GTX 560 Ti's in OS X working independently from each other, both with QE/CI, but not both linked together in SLI.

#7
starobrno1

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Still it works very good though, even my old noname 7300 gs I picked up really cheap on ebay years ago work very good with this.

#8
keithsterling

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I'm stoked to find out if I can now (easily) have four monitors using 2 x NVS290 !

#9
zeigerpuppy

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any link to the new loader - would love to get my GTX 285 and Quadro going at the same time!

#10
JahRastaMaN

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I have one problem with GTX 560M. Freeze the system. :/





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