Best 92mm case/tower fan for back of my computer ?

[fuggles]

I upgraded my 8 year old, dusty fan this morning with an akusa ball bearing fan.

But my question is what is the best fan I could have bought ?

 

[fuggles]

actually it was

9.2cm Amber
Long life, ultra quiet fan


is that any good ?

http://www.akasa.co.uk/update.php?tpl=product/product.list.tpl&type=Fans&type_sub=Ultra%20Quiet%20Fan