Minimum specs for quickbox?

I’m interested in using Quickbox to auto download torrents with SickRage and use rclone to upload to gdrive. I will be the sole user with about 10 - 20 torrents/day. What would be the minimum specs to accomplish something like this on a budget?

what size of torrents? what kinda speeds?

average 1-2GB occasionally 5GB, speeds around 100-150MB/s down