Upgrade IO Module to 661-8312 for HDMI 2.0, 4K/60p
I'm not sure whether this is possible, but I have a late 2012 Macbook Pro Retina with Nvidia 650M graphics card. I've seen people connect 4K monitors to the Thunderbolt or HDMI ports and it's worked at 30Hz. Just wondering if anyone has ever tried (or could try) upgrading the right IO module to the 661-8312 (from the 2014 model) to support HDMI 2.0 and 4K at 60Hz? It's just a thought, probably not possible but just wanted to ask.
Is this a good question?