Dual fan radiator running 4 fans?

[demonstudios]

Hey,

I just bought a waterchill power kit for a server i'm building. I wanted more extreme cooling than the quiet 2 120mm fans that came with it, so i got 2 sunon 120mm (108cfm) fans.

I've mounted the 2 sunon fans so they are blowing air onto the radiator but was wondering if i could use the 2 spare lower cfm fans to blow air into the 2 sunon fans?. Would this increase the cfm or decrease the load of the sunon fans, or limit their air intake?

Thanks.

[yasoumalaka]

I would put the sunon fans in a pull configuration then use the lower cfm fans to push air through the radiator and create a back pressure for the sunon fans.

[demonstudios]

Ok, thanks for the advice, i'll mess around with the fan configs when the power supply arrives.

[MaxxxRacer]

having the two low cfm fans will help a bit but it will be so small you wont notice it...