mac09hack Posted December 3, 2014 Share Posted December 3, 2014 I am having a problem with my build - EX58-UD5 - Intel i7 920 - 12 Gb RAM - recently replaced video card is EVGA Geforce GTX-760 2 GB (formerly EVGA 8900 GTX+ 512) I had loaded Mavericks and Mountain Lion previous to the new card installation and the video was very choppy as the video card couldn't keep up with the video delivery. I installed the new card and while the video is now working (almost) fine , When I do a system hardware overview it sees the GTX 760 as 0 GB video ram. The symptom is the anytime you load a web page, the URL bar constantly updates but the video is no longer choppy. Question = do I need to load the CUDA files from the Invidia web page to show the 2GB video RAM? Link to comment https://www.insanelymac.com/forum/topic/303101-nvidia-geforce-gtx-760-evga-problem/ Share on other sites More sharing options...
luki1979 Posted December 3, 2014 Share Posted December 3, 2014 How card behaves under Windows? No need for drivers this card should work with OS X drivers. Link to comment https://www.insanelymac.com/forum/topic/303101-nvidia-geforce-gtx-760-evga-problem/#findComment-2091792 Share on other sites More sharing options...
chris1111 Posted December 4, 2014 Share Posted December 4, 2014 Flag GraphicsEnabler=No thats it this card works Out of the box Link to comment https://www.insanelymac.com/forum/topic/303101-nvidia-geforce-gtx-760-evga-problem/#findComment-2091829 Share on other sites More sharing options...
mac09hack Posted December 4, 2014 Author Share Posted December 4, 2014 And if I am booted with Clover? I don't use Chameleon any longer. Using Clover booted Mavericks I was able to download Yosemite. First time that ever happened to me. I am just not sure how to make Clover do Graphics Enabler = NO? Link to comment https://www.insanelymac.com/forum/topic/303101-nvidia-geforce-gtx-760-evga-problem/#findComment-2092008 Share on other sites More sharing options...
chris1111 Posted December 5, 2014 Share Posted December 5, 2014 And if I am booted with Clover? I don't use Chameleon any longer. Using Clover booted Mavericks I was able to download Yosemite. First time that ever happened to me. I am just not sure how to make Clover do Graphics Enabler = NO? By default Installer Clover is Nvidia false see the config.plist <key>Graphics</key> <dict> <key>Inject</key> <dict> <key>ATI</key> <false/> <key>Intel</key> <true/> <key>NVidia</key> <false/> </dict> Link to comment https://www.insanelymac.com/forum/topic/303101-nvidia-geforce-gtx-760-evga-problem/#findComment-2092150 Share on other sites More sharing options...
jamiethemorris Posted December 5, 2014 Share Posted December 5, 2014 Yeah it sounds like you had nvidia injection enabled, if it's enabled it will report 0mb vram by default. For the most part you only need injection with older cards. Link to comment https://www.insanelymac.com/forum/topic/303101-nvidia-geforce-gtx-760-evga-problem/#findComment-2092341 Share on other sites More sharing options...
Slice Posted December 6, 2014 Share Posted December 6, 2014 Yeah it sounds like you had nvidia injection enabled, if it's enabled it will report 0mb vram by default. If we will test together then we can resolve the issue. I have no new NVidia to test by myself. Link to comment https://www.insanelymac.com/forum/topic/303101-nvidia-geforce-gtx-760-evga-problem/#findComment-2092478 Share on other sites More sharing options...
jamiethemorris Posted December 7, 2014 Share Posted December 7, 2014 If we will test together then we can resolve the issue. I have no new NVidia to test by myself. Let me know what you need me to do, it's really not too big of an issue since newer cards don't need injection, but when I tried this on my GTX 980 I had full qe/ci but the NVCAP or something was reported wrong so I had only 1 display working and 0mb vram reported (specifying the vram amount reports it correctly though) Link to comment https://www.insanelymac.com/forum/topic/303101-nvidia-geforce-gtx-760-evga-problem/#findComment-2092741 Share on other sites More sharing options...
Slice Posted December 8, 2014 Share Posted December 8, 2014 Let me know what you need me to do, it's really not too big of an issue since newer cards don't need injection, but when I tried this on my GTX 980 I had full qe/ci but the NVCAP or something was reported wrong so I had only 1 display working and 0mb vram reported (specifying the vram amount reports it correctly though) I want to see full DarwinDumper report when 0Mb shown. Then I can make some corrections to Clover so you may test again. Link to comment https://www.insanelymac.com/forum/topic/303101-nvidia-geforce-gtx-760-evga-problem/#findComment-2093090 Share on other sites More sharing options...
jamiethemorris Posted December 8, 2014 Share Posted December 8, 2014 I want to see full DarwinDumper report when 0Mb shown. Then I can make some corrections to Clover so you may test again. Okay, I'll put my Yosemite drive in and take a look, hopefully in the next few days. Link to comment https://www.insanelymac.com/forum/topic/303101-nvidia-geforce-gtx-760-evga-problem/#findComment-2093113 Share on other sites More sharing options...
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