side fan good or not

[reddevil6]

i have this case http://www.thermaltake.com.au/Products/Chassis/VG6000BWS/SopranoRS100.aspx
the openings on the side support 120mm fans up to 3 of them i was wondering if i put one on the spot that covers 70% of my cpu an had it blowing inwards would it help my temp or will it stuff up my airflow

 

[Kesava]

i have mine set up like that... it helps a lot. not sure about airflow tho

 

[Vipernitrox]

when adding sidefans airflow becomes pretty much impossible to predict.
more of a trial and error thing.

 

[anand1]

I have been using it as long as 3 years and no problem ocurred till then. U can also try it out.