Please fully read this first post, you will probably find that you have one or more problems described into the various notes below.
Thank you Guys,
This may be my first or second post after lots interesting and relevant reading.
As a 5,1 owner since 2007, I have grown too fond of my 5,1 to let her go and this forum has been of invaluable help to maintain, so far, 10 years of 5,1 computing.
Lately I have been overloaded with responsibilities and repetitively "about" to upgrade my current Boot ROM version and have logically found new development and findings every time I get back in here. Before I read the whole thing again and check for latest comments I would like to humbly ask if at this time, given the advance of Open Core, it is at all necessary to upgrade the Boot ROM or not. I would have just done it, but my 5,1 is not close to internet so I have to transport her home for that and I would like to avoid that, if possible.
I run High Sierra 10.13.6 on SSD and will soon upgrade from 64 GB RAM to 96 (6 x16 for triple channel) on my Dual 6-Core Intel Xeon 2.93 GHz for mostly use with Logic and Davinci Resolve Studio, but I also use Final Cut 7 on Mountain Lion on rare occasion.
My card is a flashed Zotak GTX 770 4GB that in High Sierra shows as: Metal Supported, feature set macOS GPUFamily1 v3.
I have been editing video in 2K and 4K with this card with an SAS ATTO card connected to a 16 bay hard drive enclosure for some years. I currently don't use it and plan to upgraded to thunderbolt, though not right away as I may prefer to stay small and within the mac's own storage potential and amazing newer options.
What is the latest recommended reading to follow as of today?
Is upgrading to Boot ROM 144.0.0.0.0 still a MUST, before upgrading to Mojave and beyond?
Or do I go with Open Core as is?
Kind regards,
Alex