[Kevin Camp] “potentially… if your system gets low on ram, it will typically start caching to the main drive (i don’t believe that location can be changed in the OS). so, it’s possible that the combination of disk caching and reading/writing media could create a bottleneck, though SSDs are pretty darn fast…
plus you likely had a similar set up on your macbook…. so i’m not sure that’s the issue, at least not all of it.
“
Right now I am getting about .5fps when my 4K comp is RAM previewing. The funny thing is that, according to Moo0 system monitor, there is no bottlenecking except occasional by the HHD. Thanks for the help BTW.