2560x1440
input: using obs nvenc cqp: 8, Preset:P7 slowest, Tuning:High Quality, Multipass Mode:Two Passes, (Full Resolution) Profile:main, Psycho Visual Tuning:On, Max B-frames:4/ audio 320 kbps (likely aac)
editing: kdenlive at lossless or high quality export
reencode: crf 20@60fps/svt-av1 handbrake preset 12 two-pass / audio  192kbps opus as youtube will reduce it anyways
hardware:  rtx 2070/ ryzen 7 5800x/ ddr4  memory 48GB 2666mhz/dual channel 4 sticks (2x16GB + 2x8GB)
HOST: Linux/EndeavourOS with most of the time, the latest patches as of the recording time.