pixilated recordings

[Dan_the_man]

So i recently started using obs but my recordings are always pixelized and really bad looking. I've watched videos and read stuff online but i can't seem to find proper settings for recording. I would really appreciate some help with this!
pc:
i7 10700k, rtx 2060 super and other stuff

obs settings right now:
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OUTPUT :
mp4
nvenc h.264
cbr:10 000
keyframe: 0
preset: quality
profile:high
psycho visual tuning : checked
gpu:0
max bframes:2
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VIDEO:
base: 1920x1080
output:1280x 720
downscale: lanczos
60 fps
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thanks in advance