razerblade 15 (2021) base model performance issues

Hi, my razerblade 15 base model i bought in 2021 for school that i now use for streaming, youtube, and gaming is having major performance issues, it lags alot in general and when i play for example forager i get 36 fps, when i stream or record it just gets worse, i have upgraded the ram, storage, got it cleaned, and got a fresh windows install but none of that fixed the issues, no matter what i do it still lags AND overheats, i mean just gets really got but not like powers down, help is appreciated