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Airflow

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October 12, 2010 5:41:57 AM

I am getting a new case and was wondering how I should set the fans up for airflow. There is a 120mm front fan, 2 top 120mm fans, an 80mm rear fan, and a 200mm side fan. The PSU is bottom mounted and draws its own air in from outside the case. I will be using all the fans and just need to know how to set them up to avoid any airflow issues.

Oh and of course the case: http://www.newegg.com/Product/Product.aspx?Item=N82E168...

More about : airflow

a c 104 ) Power supply
October 12, 2010 5:49:47 AM

As a general rule,
front and sides: Intake
Rear and top: Exhaust
but you may get to playing around and make small inprovements as time goes by
Personally I'd upgrade the 80mm rear fan to a 120mm but nice case otherwise, enjoy your build mate.
Moto
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October 12, 2010 6:59:37 AM

Ive always been told to think of it like a car.

Front sucks the air in, the back pushes the air out.

You need smooth air flow for the best cooling.
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October 12, 2010 8:05:19 AM

Well, same here. Although some investigation said that for common usage, an exhaust rear fan and the CPU cooling fan is already adequate for normal temperature maintenance purpose.
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a c 144 ) Power supply
October 12, 2010 8:50:17 AM

But many of us here overclock so "normal temperature maintenance purpose" is inadequate.
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October 12, 2010 8:58:15 AM

jsc said:
But many of us here overclock so "normal temperature maintenance purpose" is inadequate.

Can't argue with that... :D 

The OP however, didn't explain his concept. Whether it's plain usage, on-the-air overclocking, or water cooled. I'm assuming it's between the first two.

I undervolt my PC with results below standard temperature, so overclocking is not exactly my major... :lol: 
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a c 91 ) Power supply
October 12, 2010 9:10:42 AM

RailGun88 said:
Oh and of course the case: http://www.newegg.com/Product/Product.aspx?Item=N82E168...


For that price, you can get much better cases.. Further, its a micro-ATX/ITX compliant case so your motherboard cannot have dimensions more than that.. Are you sure you've got all that covered.?
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October 12, 2010 11:29:25 AM

Yep all covered. I like the case due to portability, cooling, and the looks. Also the case can fit any GPU I get. And I plan on running a 5770 and an oc'ed AMD Phenom II X2 560 unlocked to a quad core.
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a c 104 ) Power supply
October 12, 2010 5:01:33 PM

If your planning on clocking then you want the best airflow you can get in there
so if it was my case I'd
one 120mm fan front intake
one 120mm fan side intake (optional)
two 120mm fans in the roof >exhaust
one 120mm fan at rear >exhaust
maybe look at one 120mm in the floor in front of where the hdd cage is now but I would rotate hard drive case 90' or remove altogether, its blocking your 120 front fan.
Good luck with the unlocking man, hope it goes well for you :) 
Moto
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October 13, 2010 4:19:44 AM

Thank you Moto. I was planning on removing the bottom HDD cage anyways.
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October 13, 2010 4:19:50 AM

Best answer selected by RailGun88.
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a c 104 ) Power supply
October 13, 2010 6:25:09 AM

Thank you for B.A. man, hope it goes well :) 
Moto
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