Very interesting, Ira. When I get the whole system set up, I'll play with USB 3 vs. TB and see what happens to CPU. Good to know...


Jon

macOS 11.7.10, iMac Retina 5K 27-inch, late 2014, 3.5 GHz Intel Core i5, 1 TB fusion drive, 16 GB RAM, Epson SureColor P600, Photoshop CC, Lightroom CC, MS Office 365