Unfortunately, I have to disagree with Sandbackterie007. 700W as a power supply is completely sufficient for this configuration. I have a 10700K with 2080TI and my power load is not even 600W... And my PC still has a custom water cooling with many fans and RGB lighting. The power supply is not the best, but for a midrage gamer PC, it's enough!

I would also take another CPU. 5 Gen would be top, unfortunately not yet available everywhere... If it's urgent and you can't wait, I would also recommend a normal 3 Gen CPU from AMD - 3600 or 3600X.

No that doesn't fit so you need a stronger power supply e.g. 1000w from be quiet (at least 80+ Bronze certificate) because RGB power supplies are usually not seen I would have to look at it again but with the CPU I would take a 5 of the x series just the same CPU with x on the back instead of g
I will answer again if I don't forget, I have to go to school now.