PUSH/PULL config VS Single Fan set-up

[jivot_kibot]

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Lots of people seem to think that push/pull system, meaning one fan sucking the air into the cooler's fins and the other fan sucking the air out of the cooler's fins, results in lower temperature than single fan system. Is this true and can it be proven?

if yes, dako ba jd ciag ug difference sa single fan set-up or mada ra ug smile?..hahaha
and i also think that having more fans would create annoying noise...

[Fafnir]

In my experience 1-2 degrees ra diff, CM Hyper 212+

But if gikan full load then back to idle, maspaspas mulower ug temps ang push+pull config

[jivot_kibot]

ahhhh!... okay sakto diay pd ....thanks bro!

[mE_bytes]

2 - 3 deg difference.

[kaotep]

you have better airflow but it dili ana kadako ang difference. kay air cooling can only do as much. but like fafnir said, paspas mubalik to normal operating temps from high load situations.

[EarlZ]

Depends on a lot of factors.. including your fans,heatsink and airflow. it could be as low as 1-2 or as high as 5-10c diff.

[Sempron Guy]

Depends on a lot of factors.. including your fans,heatsink and airflow. it could be as low as 1-2 or as high as 5-10c diff.

ditto.............

[siopao1984]

Depends on a lot of factors.. including your fans,heatsink and airflow. it could be as low as 1-2 or as high as 5-10c diff.

yup sakto ni naa pa jud external factors na i-consider

[EarlZ]

Example sad kaning sa D14 it comes with a dual fan, if push ra imong gamiton temps get about 7-8c higher.

[Archfear]

it helps sad oie... pero mas atimana ang physics sa airflow sud sa imong casing... cold air sinks, hot air rises... dapat dha naka base imong placement sa air intake/exhaust config... then dapat pud mas kusog imong exhaust kaysa imong intake para negative ang pressure sud sa casing...