Hello everyone,

This time I made a hole in the lower case of my MacBook Pro 16” 2.4GHz i9 with a 5300M graphics.
The increased airflow this improve performance a bit but nothing special.
And a bit of an extreme cooling mod.

Below some pictures:

I also inserted an additional heat pipe to see if the was any improvement.
But nothing.

To end, benchmarks with the hole and without it:

Thank you for reading.