Well those are the ones that I saw in my price range. I picked out any that said "1155" and then "1156" of the brands that I knew.
The site I was looking at is "www.prophecy.co.za", I am in South Africa. I have had good service from them in the past as well.
The link to air coolers:http://www.prophecy.co.za/bair-coolingb-bcpu-coolersb-c-1_2_4.html
I don't mind spending up to about R600.
Thanks for contacting the mods for me.