junecaz Posted March 7, 2014 Share Posted March 7, 2014 Hey there! I've got 2 monitors, one @ 2560x1440 using the mini-DP out and another one @ 1024x1080 using the DVI out. I'm glad they fixed it Great! Thanks for the info. How OSX recognize you card? ATI 7xxx or 7970? Link to comment https://www.insanelymac.com/forum/topic/296085-7970-mysteries-in-1092/page/2/#findComment-2001581 Share on other sites More sharing options...
junecaz Posted March 7, 2014 Share Posted March 7, 2014 Problem solved with 10.9.3 beta. No framebuffer inject need, no unplug trick, all ports @ 7970 working. 2000+ luxmark. Link to comment https://www.insanelymac.com/forum/topic/296085-7970-mysteries-in-1092/page/2/#findComment-2001765 Share on other sites More sharing options...
LocusOfControl Posted March 11, 2014 Share Posted March 11, 2014 Hi Just seen this, I got 1645 with the Sapphire 7950 Mac edition also on 10.9.3 Also connected via mini display port, using generic plug and play out of the box install, no editing PS - how is your HDMI output ? Great 30bit picture on Dreamcolor via Displayport but the fonts on HDMI are oversharp , DVI is good but only 24 bit Link to comment https://www.insanelymac.com/forum/topic/296085-7970-mysteries-in-1092/page/2/#findComment-2003160 Share on other sites More sharing options...
Svenator Posted August 11, 2014 Share Posted August 11, 2014 Guys, I have the Sapphire Radeon HD 7970 6GB edition. but i cant boot without safe mode. in safe mode the graphics card is recorgnised as ATi Radeon HD 7xxx Series 6144MB (a huge difference with ML which only saw 3 GB of it )Im trying to install my system on 10.9.4.Important detail is btw that my system is a dualboot, so i refuse to use the onboard graphics first since i have none and i want to be able to return to my bios if needed.as soon as i boot without safe, the system get stuck at a certain point RIGHT before entering the GUI. and with GE=Yes it instantly crashes.can anyone help me, the videocard was shown as ATI Tahiti chipset in ML 10.8.4 Many thnx in advance.Greetings,Sven Link to comment https://www.insanelymac.com/forum/topic/296085-7970-mysteries-in-1092/page/2/#findComment-2050652 Share on other sites More sharing options...
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