How can I replace loud Vewlix fans?

[Arcade-Projects]

Greetings! Hopefully everyone is doing well and enjoying their arcade projects.

So I've been in the process of getting finally rounding up parts for running a TTX2 in a Vewlix F, and one of the things I could use is quieter fans in the cabinet itself.
(The stock ones sound almost like turning on a jet engine or vacuum cleaner inside the cabinet.)

With quieter fans, it would be easier to hear the wonderful game sounds at lower volumes.

How can I open just the parts of the cabinet required to change the fans, and what sizes would I need as replacements?

Would Noctua fans (or similar quiet fans) fit in place of the current super loud ones?

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