Fan speed needed?

[Wiitard12]

Hey guys I ordered this case and I just realized it has no rear exhaust fan....lol. It has a side intake fan though.

I'm planning on getting this fan, but off of ebay for much cheaper. My question is...is it good enough for that case? Is 1800rpm enough?

 

[r3xx3r]

your case should support a 120MM rear fan which would be better.

 

[Wiitard12]

Best answer selected by Wiitard12.