pianoplayer Posted May 13, 2011 Share Posted May 13, 2011 I have a 9800GTX+ and so far it is working perfectly with one exception: I have to use a DVI to VGA adapter. My 0x613 model is from EVGA and has two DVI ports and I think a mini DIN connector (round, looks like the PS/2). Quartz Extreme and full resolution (I've tested up to 1920x1200 and don't need to go higher) are both working, but strangely a monitor connected directly to the DVI port using a DVI to HDMI cable will get a black screen after the Apple logo boot sequence, but if I use the same monitor with a VGA cable (the monitor has both an HDMI port and a VGA port), and connect the graphics card to a DVI to VGA adapter, then the monitor will work fine. I would just live with VGA but my cable is absolutely horrific, making my screen flicker and making pixels causing a "streak" of pixels left and right of where they should be. I've read that this is normal VGA behavior and don't want to drop $30-40 on a VGA cable that might not even improve things by much, so is there any way to get DVI working? Thanks. Link to comment Share on other sites More sharing options...
Harley Posted May 15, 2011 Share Posted May 15, 2011 As far as I know there's no exact solution for this. Here the topic on this matter, maybe it will help you. It wasn't much help for me though. Link to comment Share on other sites More sharing options...
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