That’s a lot of cores, and not a lot of RAM.
After Effects launches a separate instance of its renderer for each core in your system, and each instance will require access to plenty of RAM to store the footage, caches, layers, etc.
I recommend 2 to 4 GB per core, so you’d want 16GB at a minimum, plus a 64-bit operating system so your system can access it all.
This may or may not be the cause of your current problem, but more RAM should help speed up your multiprocessing renders dramatically.
Walter Soyka
Principal & Designer at Keen Live
Motion Graphics, Widescreen Events, Presentation Design, and Consulting
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