The 'Newest' Graphics Card supported by MacPro 1,1 - with displayport
Hello, I'm about to receive an Original MacPro 1,1 - that's the 2.66 "quad core" version that shipped back in 2006 with the NVIDIA GeForce 7300 GT. I will use this very antiquated machine for sending high res (1-2GB photoshop documents) to a large format printer.
Ideally I'd like to replace the stock graphics card, I use an Eizo display with 99% Adobe RGB and I'd hate to loose a pixel. At the moment I run my MacBook Pro > miniDisplay Port adapter > displayport
Can anyone recommend the best / latest Graphics Card that was manufactured that is compatible, via displayport to displayport.
I'm currently purchasing a PCIe SSD unit to bump up the speed. The MacPro I've purchased (for pennies!) comes with 7GB of RAM. Perhaps that'd be worth upgrading. Any further thoughts welcome. As mentioned, this will be used mainly to send jobs to print, but I want it to be reliable for this purpose.
Thanks so much.
Mac Pro, OS X Yosemite (10.10.5)