I'm using QGIS to build complex maps from OSM-Data (GPKG or PostGIS). I'm wondering, how I should upgrade my system, to speed up rendering in canvas:
Intel I5 4x3,2GHz, 16GB DDR3, SSD
Or what about using RAM-Disk or RAID?
In the GIF-Animation you can see real time rendering at changing scale: https://media.giphy.com/media/MUlt8lb1iuzm80alyE/giphy.gif 2 or more seconds for every canvas move or scale are just too much for a smooth work.