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HAF932 Mod's Airflow BAD or GOOD?

post #1 of 7
Thread Starter 
http://img52.imageshack.us/i/haf932ques.jpg/

My Mod is already done, I'm not home atm so I couldn't take a picture so I made that one up. But thats how my airflow goes, should I change some of the fans direction? P.S The arrows are the direction the fan blows/sucks air.
Edited by Antsu - 2/21/11 at 4:41am
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justmypc
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post #2 of 7
You are creating positive pressure which blowing the air out from the ventilation holes.

However, there are two options on whether to choose negative pressure or positive pressure.

Here is the website to give you more idea on how you want to set the fan direction.
http://www.silverstonetek.com.tw/tech/wh_positive.php

Although the website encouraged you to set positive airflow because they're advertising. But there are pros feedbacks for negative airflow.

It depends on which direction of fan you prefer, for me, I prefer balance pressure which consists of both fans are blowing at same CFM(Cubic feet per minute) and opposite direction.
Edited by marcz123 - 2/21/11 at 4:56am
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post #3 of 7
I think it would be best if both top fans are exhausts..

Or at least maybe the left top fan is. Since you are aircooling.

You wouldn't wanna keep all that hot air inside your case. Perfect balance is essential
    
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post #4 of 7
Thread Starter 
Yeah but the only thing building hot air in to my case are the RAM's, because my GPUs exhaust it to my room and cpu cooler blows it straight to the exhaust at the back... Ill post a pic... http://img695.imageshack.us/i/kuva4.jpg/

So, if you could change something what would you? I mean for the airflow

EDIT: There is a second GPU under the first one, just wasnt there by the time I took the pic.
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post #5 of 7
Quote:
Originally Posted by Antsu View Post
http://img52.imageshack.us/i/haf932ques.jpg/

My Mod is already done, I'm not home atm so I couldn't take a picture so I made that one up. But thats how my airflow goes, should I change some of the fans direction? P.S The arrows are the direction the fan blows/sucks air.


Dude clean your machine up, that picture you uploaded to imageshack is embedded with malware. Clicking your link sent off all kinds of alarms.
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post #6 of 7
Quote:
Originally Posted by TDS View Post
Dude clean your machine up, that picture you uploaded to imageshack is embedded with malware. Clicking your link sent off all kinds of alarms.
notsureifsrs?

And yeah. Change the top fans to exhaust, as hot air rises.
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post #7 of 7
You want a clear channel of air passage, so the top exhaust would go great with the bottom fans. If you're not using the bottom 5.25" drive bays, you could put another 120 there to blow air over your processor heatshink, and channel that out the back.

Don't forget fan filters. Your computer will get dusty with all those fans. I recommend nylon pantyhose, but screen door screen works too.
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