Corsair SP120 Quiet Fans with H80i

Alright, so I am tired of the stock fans that come with the H80i and I am deciding to get some Quiet fans. I saw corsair SP120 Quiet 2 pack (**with-in my budget) and it has 23db noise with 1450RPM. let me know what you guys think. BTW i know NF-F12 are best, but can't afford those :( 

Preferably I would Like to get them from Amazon 

Here is my PC parts list:


Thanks in advance!

Those fans will be fine, offcourse they will perform a littlebit less then the the original SP120L but they are alot more quiet.