n0_alterNative__ Posted November 14, 2008 Share Posted November 14, 2008 Hi, I've already installed Leopard on my PC, the version is ideneb (the last one) and I think that there are not enough performance with Quartz Extreme. If i go to system info, in graphics part, it says that i have already activated Quartz Extreme, but if I open games like Quake IV or Doom 3, when I'm inside the game, it sounds,but I can't see nothing. Also I can see that the graphic interface don't run smoothly for example when I open the Widgets, or i'm moving the cursor over the dock. My graphic card is a 8800 GT and the vendor is Galaxy. It is possible that the problem is anything linked by OpenGL ? Sorry about my english, I'm spanish. Thank you ! Link to comment https://www.insanelymac.com/forum/topic/136366-low-performance-on-leopard-1055/ Share on other sites More sharing options...
spanakorizo Posted November 14, 2008 Share Posted November 14, 2008 try to change the DVI port Link to comment https://www.insanelymac.com/forum/topic/136366-low-performance-on-leopard-1055/#findComment-965661 Share on other sites More sharing options...
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