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I7 920 and GTX 580


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I've searched just about everywhere and can't really find any concrete info on a new build.


I've been able to successfully go from Snow Leopard to Mavericks with my current setup. Upon restarting the computer it automatically goes to a black screen which seems to be a common issue. I don't really wish to buy a new video card as to the fact i have 2 580 gtx's from a previous windows build. Any direction or guidance would be greaty appreciated


I've tried numerous boot commands to no avail.

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I'm currently on Mavericks if i use an old ATI card i can get into the screen all be it @ 1280 x 720. I'm using Chameleon currently.

@ Rampage so just start from scratch with my USB installer, I used the myhack process to do this one, no luck with ##### to even get past the black screen issue.



AT this point i think i'll just start from scratch with 10.9 as fresh install and see what happens.

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