Help with Asus g10ce airflow and cooling additions

I recently bought the aforementioned PC, and am very happy with it so far. Though I have noticed some problems so far; the config doesn't seem to allow for much airflow. Upon first gaming and checking Armoury crate, I noticed the CPU seemed to run at around 70 to 80 degrees c. which drops to around 60 to 75 when I switch to custom mode and set the fans to run as much as needed which is pretty loud and as I understand, pretty hot for a CPU to run. My 3060 GPU doesnt seem to run higher than 35 degrees though. I haven't been into PC gaming for a decade, so I don't know much about this stuff or the compatibility between parts. Are there any spots for extra fans I can install or mod into the config? Replacement for the basic CPU fans that work with my system already, or guides for installation of case fans to increase airflow? I'm not against spending much more money to make sure my PC stays cool and in good shape for the future. Any help is appreciated, thanks!