Question / Help 9900k dropping 40% frames in OBS

My friend and I just received our 9900k this week and are hitting but roadblocks. I’ve noticed the base clock speed is 3.6 but it wants to run at a constant 4.7. I dropped the multiplier so that it tops out at 4.2 and that has seeems to help the cpu usage/temp but I thought the processor could handle this? If I maintain it at ‘default’ it never drops below 4.7.Currently using an NZXT kraken 62 to cool this.

Second big issues, I cannot stream. It drops between 30-50% of my frames in stream. I just upgraded from the 8700k where I stream 8 hours a day 7 days a week and have NEVER had an issue. Panic is setting in a little, could really use some help please.