So, I recently purchased a second 980Ti hybrid to put in my mac pro 5,1. I have been running a single 980Ti for about a year now and I found a good deal on a second one so I picked it up to put in my system. I chose to go this route over purchasing a single 1080TI primarily for the cost. This...
Just got a Geforce 980 Ti and 4k tv for my old (not Hack) MacPro 2008. 4k image is too small, and no controls for scaling, so trying to use SwitchResX, but it now says no custom anything in OSX 10.11.6 (can't update further) without first disabling SIP which seems to require CMD R at boot...
I've been deaf to all the users making their Mac Pro's new again with Nvidia 9xxx series cards. I recently purchased a used ("seller refurbished") card off of Ebay from a guy in New York who allegedly buys "off-leased and some from our vendor with flashing service."
I seriously am new to this —...