Computer Airflow

tomf
2024-11-17T11:39:25Z

I have a standard Meshify 2 that has a lot of space in it. Its pretty much only got my GPU (3080) and a few drives. Anyway, it idles around 40C in my office, which is fine.

Here's my question --- I've got five 140mm fans, not including the normal exhaust on the back. Here's the setup I did today.

Front (top to bottom): two intake

Top (front to back): optional intake (comes on at 50C), two exhaust

The top exhausts run around 50rpm slower than the two intakes. I read that I should build negative pressure. This case is covered in filters, too, so dust hasn't been an issue.

Under load (GTAV) the system maxes out around 60C.

Is that top optional intake a waste of time?

Apologies for the terrible tagging...

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