I wanted an inexpensive way for my 2010 Mac Pro with original stock Radeon HD 5770 video cards to drive a 4K TV as a computer monitor. I'd read conflicting reports about whether it would output 3840 x 2160 4K video, or not. For the benefit of anyone else interested in doing it, I'm posting my results here that it does.
I'm not interested in playing video games, just in using a 40' Samsung 4K TV as a monitor for CAD work and viewing some 4K video. The HD 5770 will output 3840 x 2160 at 24, 25, or 30 Hz with excellent results. It will not output 4K at 60 Hz. All that's required is a $30 (perhaps less) ACTIVE Mini Display Port to HDMI converter, and possibly depending on your monitor or converter, SwitchResX, which can be downloaded for free unless you want to pay for some of its additional features. You must use an ACTIVE converter. A passive converter will NOT work. It can be tricky distinguishing an ACTIVE converter from a passive converter, because some passive converters say they support 4K (they do, but not from an HD 5770 video card), and some ACTIVE converters are not marketed as ACTIVE. I used a Kanex KIADAPT4KW, http://www.kanex.com/mdphd4k-adapter, which accepts DisplayPort 1.2 and outputs HDMI 1.4b compatible 297 MHz pixel rate signals. The Samsung monitor I used showed up in the Display Preferences (and About This Mac) as a native 4096 x 2160 monitor, when in fact it is 3840 x 2160 TV/monitor. I suspect that was because of an EDID problem that could have been in the monitor or the converter. In any event, it did not work correctly when selecting the Native setting or 4096 x 2160 in the Display Preferences. But SwitchResX can be used to easily select the correct 3840 x 2160 output at either 24, 25, or 30 Hz (or 1080p when you don't want the 4K output), and it will default to that setting each time the Mac Pro is booted up. The results were excellent on CAD and 4K video. I hope this is helpful information for someone else. Infinit essentials trapsoul v1 0 download free. It certainly would have helped me earlier.
Aug 31, 2020 ATI Radeon HD 5870, offered as an upgrade kit The Radeon HD 5870 card requires Mac OS X 10.6.4 or later and the use of both auxiliary power connections. Mac Pro (Early 2008). For AMD Radeon™ Graphics, AMD Radeon Pro Graphics, and AMD Processors with Radeon Graphics Only. For use with systems running Microsoft® Windows® 7 or 10 AND equipped with AMD Radeon™ graphics, AMD Radeon Pro graphics, or AMD processors with Radeon graphics. Download and run directly onto the system you want to update. Kingdom hearts 2 pcsx2 download. Dec 09, 2011 A brief video on how to upgrade or replace the graphics card of 2006 to 2011 Mac Pro computer models. The video card driver installs automatically and it is transparent to the user; a true plug and play behavior. Hi guy i just got my self Radeon 5770 hd pc version video card i just plug it in to my mac 2009 4.1(osx snow leopard 10.6.8) and without flashing the card it just come on works like a charm with 2 monitors. But i have some questions. In my graphic display info on top it say chip set model ati. It's upgrade time! This time I am installing the ATI Radeon HD 5770, which is quite the upgrade from my ATI Radeon HD 3870. Also, real quick, I apologize for. Bmw f30 bulb sizes.
This article applies only to video cards that originally shipped with a specified Mac Pro or were offered as an upgrade kit by Apple. Similar cards that were not provided by Apple may have compatibility issues and you should work with the vendor of that card to confirm compatibility. A1432 on the ipad mini wifi firmware with icloud activation unlock. Tempest jade sea (2018).
Mac Pro (2019)
Learn more about cards you can install in Mac Pro (2019) and how to install PCIe cards in your Mac Pro (2019).
Mac Pro (Late 2013)
Mac Pro (Mid 2010) and Mac Pro (Mid 2012)
Mac Pro (Early 2009)
Mac Pro (Early 2008)
Ati Radeon Hd 5770 Mac Pro Driver For Mac FreeMac Pro (Original)
Radeon 5770 Mojave
* To identify a graphics card part number, check the label on the back of the card.
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