Need help with picking the best case fan (exhaust)

[Psyside]

I'm not really in the fans market, nor i dunno anything about quallity brands, but where i live they offer me the next 4, so please some help about which one is best and why? price does not matter to me, i already got decent fans on my HAF 932, expect for the exhaust one, which is quite slow and overall doesent look like its getting its job done, i also use Noctua NH D14 and this fan would be directlly behind the D14, as exhaust.

The next 4 i can get,

3 Zalman models

http://www.zalman.com/ENG/product/Product_Read.asp?Idx=432

http://www.zalman.com/ENG/product/Product_Read.asp?Idx=412

http://www.zalman.co.kr/eng/product/Product_Read.asp?idx=406

& one Cooler Master

http://www.coolermaster.com/product.php?product_id=6634



Thanks.

 

[JBDan]

The cooler master gives you the widest range of cooling potential. Does noise matter to you? Is this a rear or top exhaust?

The 1st link to the 135mm fan that fits 120mm mounting holes will most likely push the most air at equivalent rpms. I know nothing about Zalman fans, but I do like some of the coolermasters.

The fan that is not doing it's job presently....what rpm does it run at or do you have a link to the fan? Is it the stock fan that comes in the HAF932?