Rocking Fast 10-core iMac Pro with 256GB memory that Runs macOS High Sierra
Don’t want to run macOS Crapalina?
Here is one great choice:
$7419 Apple 27-inch iMac Pro 10-core / 256GB memory / 4TB SSD / Radeon Pro Vega 64 / macOS 10.13.2
Will it be as fast as a 2019 iMac 5K? No, not on many tasks, but if all 10 CPU core are used and/or GPU and/or lots of memory is required, it will rock and it doesn’t have to run macOS Mojave or macOS Crapalina. And it is better engineered for cooling/fans/noise. Very solid choice.