My first ITX Build - Threadripper 7970X

[Fatpizza]

Awfull lot of negative pressure there on the fan setup i would have used some reverse blade fans in there

I'm a little confused about your post because As WARburton said, there's 16 intake and 14 exhaust fans. So it's a positive pressure setup.
And reverse blade fans are purely aesthetic, they're actually less effective than standard orientation fans so I'm not sure how they'd help anyway?

 

[WARburton]

And reverse blade fans are purely aesthetic, they're actually less effective than standard orientation fans so I'm not sure how they'd help anyway?

not strictly true, the reverse D30 was actually better on rands than the stock D30. but that is just one your fans may be better than a d30 anyway

 

[kadams1010]

sorry my mistake 16 in and 14 out