↝ OWC / MacSales.com... ↜
↝ diglloyd Deal Finder... ↜
Buy other stuff at Amazon.com...
2017 or 2019 models
$550 savings vs Apple!
64GB costs *less* than 32GB Apple!
Boot With the 64-bit Kernel
There is no problem at all running 32-bit apps on the 64-bit kernel, so just do it. Turn it on.
On the 2010 Mac Pro, the 64-bit kernel is now on by default.