macpro upgrade

  1. flekus5

    [URGENT] Mac Pro 5.1 w/ EVGA GTX 970 SC ACX 2.0 + no picture

    Hello I'm Leandro from Argentina, im trying to upgrade a mac pro 5.1 with 2 CPU Xeon E5620. My OSX is High Sierra 10.13.6 (17G6030). And i just got the gtx 970 sc ACX2.0, and followed all directions to install the web driver downloaded from , and nothing, black...
  2. Drumcode

    2009 MacPro upgrade vs hackintosh

    I have a 2009 MacPro 4,1 which I flashed to 5,1 a few years back so I could upgrade to a W3690. GeekBench profile: I'm tossing up between building a hackintosh given how far they have come these days or if possible, upgrade to a dual CPU tray. if I...