I am using a 2009 MAc Pro with Photoshop CC 2017, and am considering upgrading my machine with an SSD , a new video card with #gb of RAM, and adding RAm to total 32 GB from the folks at OWC.
My current config uses a dedicated, 10,000rpm hard drive as a scratch disc.
If i upgraded my machine with the above, do I even need a dedicated scratch, or is the added Ram enough to give better performance?
MDIJB