2 120mm fans enough?

[NosBoost300]

i saw another post about this.. only with 80 mm so i thought i too would ask.... would my two 120 mm fans be enough to cool my system... here's what you'd be looking at

abit kn8 sli mobo
amd 3700+
nvidia 7800gt

i'm hoping thats enough.. one fan for intake one for the exhaust... and another thing i'm asking... is that enough to slightly overclock????

and do you suggest i add another fan??? cuz there's a slot above the 120 mm fan for a 80mm fan


http://photobucket.com/albums/y263/Nosboost300/Computer/?action=view&current=tower2.jpg
thats my tower in crap vision.... a monster compared to my compaq... standing about 23 inches...

fan location
http://i7.photobucket.com/albums/y263/Nosboost300/Computer/installation-big2.jpg

notice that upside down motherboard -_- ... and how far the psu is from the mobo.... its a pain.... my first psu failed to reach....

 

[Trifid]

Most premium cases have 2 120mm fans, and are a good set-up.

I would stick a quiet 80mm fan to have some cool air blowing onto the GPU - which will be taken out by the PSU.

 

[andy43]

I am only using 2 120mm fans and I am running a little hotter then I would like, however my case is not very well ventilated. =0(

 

[NosBoost300]

any suggestions for a good 80 mm fan?

 

[molsen]

vantec makes some good quieter fans. otherwise, masscool is a great value for the amount of air most of their fans push. some are kinda loud, but always reliable

 

[sbcirclepants]

www.newegg.com

MAKE SURE THE FAN IS PROGRAM CONTOLLABLE, and the db (decibles) are less than 24db!!!!!

 

[NosBoost300]

sound doesnt matter to me... it can be as loud as a car... cuz i'm gonna be drowning out the sound of it anyway...

 

[molsen]

go with some masscool then. i have used masscools since i can remember and they move ALOT of air and last forever

 

[doodle dee]

Get some panaflo fans, they are one of the most reliable fans you can buy. They have great airflow to noise ratios.