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gokhantonyukuk

macrumors newbie
Original poster
Jun 26, 2015
22
7
Hello;

I got a Mac Pro 1,1 & currently using El Capitan 10.11.6 as operation system(thnx to Tiamo & Piker). My graphic Card is Nvidia Gtx 660 & working pretty good actually.

What I wanna learn is, is it possible to use my Nvidia Gtx660 graphic card with 10.6.8. I want it because I want efficiently use my old legacy softwares. Also wanna use my Mac with higher performance.

I know u need minimum Maverics to use that Gtx6XX Series. Is it posible to install El Capitan's Nvidia Kext to Snow Leopard so Snow Leopard could see my graphic card. I remember there are methods to install kexts. I just wonder would it work somehow? I don't know anyone tried this or is it even possible.

Thank you for reading.
 
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