It seems to depend on the memory footprint of your task:jancivil wrote:I had Apple put in 32GB when I bought it, but this Mobo is 3-channel so - this from consulting one the tech-savvy VSL guys - 24 is actually more useful RAM.
http://blog.macsales.com/22745-mix-and- ... -mac-pro-2
The 2013 MP has quad-channel memory. Haven't seen any benchmarks on what difference that makes for music, though...
The other thing to consider is the memory speed. If you're running 4.1 firmware, you're stuck at 1066Mhz, whereas 5.1 can handle the 1333Mhz memory.jancivil wrote:That was a huge waste of money at Apple's prices, and then during a move I lost the RAM I had taken out.