vantec tornado...vizo windstorm...if u can get the sizes u want... theres always the Delta FFB series... basically the same.

look for Allngap and moderno for them

myself, im tired of noise....i used to have 1x80mm FFB and 120mm FFB in my case... even with my room door closed i can still hear them from downstairs.

if u want high power fans seriously go for the 120mm. the noise is more acceptable. the 80mm ones produce a very high pitched kinda noise... which really gets to u after awhile.