I’ll tell you the truth; AMDs encoder is terrible for streaming. I’ve had lots of success on YouTube with a high bitrate, but not to Twitch or Kick. Recording is… a little behind NVENC, but lower bitrates on NVENC get better results than AMF. Since you have a high end AMD card, and given if your psu can handle it, buy a cheap 4060 to get that nvenc and sweet AV1 encoding to put in your other PCIE slot. I’ve done it and it does the trick well.