MacPro 3,1 Video cards

Discussion in 'Mac Pro' started by macmannate, Nov 1, 2014.

  1. macmannate macrumors regular

    Oct 25, 2014
    Hey guys,

    Got my new replacement mac pro, other one failed a logic board,

    I have a pc 5770 in it that seems to cause some issues some times in os x my main display been a 27inch ips 1440p screen isn't recognised have to un plug and re plug in, secondary screen then glitches and all is good peeves me off,

    second is at times i have gotten multi boot chimes,

    Tested cpus using intel cpu test application they passed, so did ram via burn in tests and etc, hardware checks out perfect.

    I want to know what 7970 can i go so i have boot screens and all...

    And some extra performance video wish, 7970 would be nice as my Pc has twin 290s flashed as 290x's, would just like a bit more video punch out of the mac incase misses wants to play bf4 or i want todo renders etc and other stuff in os x.

    Help would be very appreciated.


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