Ooof. No idea. I love dbPoweramp, you're getting a great product.
I highly recommend you make some hard choices first though. Decide for certain what folder and file name format you want to go with. Do you want albums with disc to all be in the same folder, but include "disc 1" in the file name? Do you want to have the folder structure show which disc you have? Do you want to use the default album art, or do through and use Album Art Exchange or something else to manually select album art? Do you want all of your album art the same size (1000x1000, 600x600, etc).
None of these will affect quality, just how you use/interface with the rips.
I'd suggest you get two cd's with one artist and one disc, two cds with multiple artists and one disc, a soundtrack, and a classical disc. Rip those and see how the file names and structures work. Then, if you make any changes, you don't have to redo your whole library!
I didn't do that, and when i got about 100 discs into it, I decided I wanted to catalog stuff in a different manner. It was easier to re-rip everything than to manually rename it. So, plan ahead, then start your ripping.