Does PM5 make use of the GPU at all?
I installed the trial and watching tutorials on ingest/workflow with Lightroom 6 and/or Capture One 7 Express. I imported a small number of native .ORF files from my Olympus mirrorless cameras. All of a sudden the contact sheet started flickering and I couldn't see any of the images I had imported, rated and added captions to. I had to close PM5 and start all over again. That didn't instill confidence in the app for me as I'm on the fence about purchasing. The speed of ingest is amazing, but if I lose all my captioning/editing then that efficiency is lost due to rebuilding all the detailed information.
My desktop workstation is an older x58 hexcore with 24GB RAM and nVidia GTX-660ti graphics card plus all sorts of HD's. My laptop is a Dell Precision class with i7 quadcore and 16GB RAM
Any advice would be great - Thanks!