OSX El Capitan on MacPro 4,1

[johnedison]

I have a MacPro 4,1 with a NVIDIA GeForce GT120 512MB Graphics Card.

Will I be able to install El Capitan on it, or will I need to go in for a new graphics card even if I use the Piker-Alpha macosxbootloader?

Thanks
John

 

[CoastalOR]

Your early 2009 MP 4,1 with a NVIDIA GeForce GT120 512MB Graphics Card will support Max OS of El Capitan (10.11.6).