- METAL COMPATIBLE GRAPHICS CARD FOR MAC 2011 MAC OS X
- METAL COMPATIBLE GRAPHICS CARD FOR MAC 2011 UPGRADE
Apple iMac 27/21.5 inch Graphics Card upgrade 2 Gig NVIDIA Quadro K3000M GDDR5. Catalina requires a metal-compatible graphics card. Officially, macOS Catalina is only supported on the following Mac models, since they have graphics processors with support for Metal, Apple's graphics API. If was making that purchase today I might go for a 2017 iMac instead. Apple iMac A1312 Radeon HD 6970M 1GB DDR5 GPU (109-C29675-10). But I finally installed macOS Catalina on my desktop PC with X79/LGA 2011 motherboard. Oftentimes, lower-end graphics cards and mobile graphics cards in these series don't actually work, for a variety of reasons. For instance, when we say that AMD's 5000 series is compatible, this doesn't necessarily apply to every single card in the product series. Metal provides a platform-optimized, low-overhead API for developing the latest 3D pro applications and amazing games using a rich shading language with tighter integration between graphics and compute programs.
METAL COMPATIBLE GRAPHICS CARD FOR MAC 2011 MAC OS X
At the time I was unimpressed that the 2015 21.5"/4K machines only had iGPUs. No graphics card model can be compatible with Mac OS X for sure. Metal Accelerating graphics and much more. If you are using the iMac 27' late 2009 or 2010 model for games you might want to upgrade your graphics card to the 6 series of the last 2011 model. At worse your GPU choice might not work at all leaving wasted time and effort.įor what its worth when I've been using an eGPU with a 21.5" 2011 iMac (6770M) since late 2016. According to, you can upgrade the video card to the same one that was in the last 2011 model. Option C: Follow the example of the 27" 2011 owners with bad 6790Ms and physically disassemble the iMac to replace the old gpu with a metal capable MXM GPU. Since 2011 iMacs lack Apple's official eGPU blessing you will need to disable System Integrity Protection and make kext edits. The simplest, most future proof, and only option with official Apple support. So, ranked from lowest to highest risk (and highest to lowest expense)
That isn't to say you can't but rather a warning that you would be dabbling in hackintosh territory where every MacOS upgrade risks needing system reconfiguration or a broken setup.
Apple does not support GPU upgrades on 2011 iMacs. SECAM Video Input 549 5 Signal IO NTSC OI PAL Video Output SIQTIBI Next Generation )V Capture Card - Professional Quality.
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