Help me decide how best to cool my PC

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theycallmebruce
Posts: 292
Joined: Sat Jul 14, 2007 10:11 am
Location: Perth, Western Australia

Help me decide how best to cool my PC

Post by theycallmebruce » Sat Jan 31, 2009 4:43 am

I have the following PC:

AMD Athlon 4800+ X2 (Brisbane core)
Gigabyte MA78GM-S2H
8GB DDR2
Sapphire 3850 Silent Heatpipe
Western Digital 640GB hard disk drive
Pioneer DVDRW
Gigabyte GZ-M2BPD-710 Mini Tower case
Thermaltake SPTT430 PSU

At the moment I have:
- stock CPU cooler including fan
- stock 80mm rear case fan
- stock 2x 80mm fans in PSU

Now, I want to make this machine a little quieter. My idea at this stage is:
- Replace CPU cooler with large Ninja (mini?)
- Remove all existing fans
- Drill and cut some holes in case and PSU
- Install Scythe 120mm fan in PSU, sucking air out of case
- Install WorksPower 250mm in side of case, blowing air in (over CPU + Northbridge + CPU)

Thoughts, advice, suggestions, experience, please share them!

thejamppa
Posts: 3142
Joined: Mon Feb 26, 2007 9:20 am
Location: Missing in Finnish wilderness, howling to moon with wolf brethren and walking with brother bears
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Post by thejamppa » Sat Jan 31, 2009 5:10 am

Ninja Mini with quiet 92mm like Nexus will do amazing things.

You could consider cutting fan grille off rear and use 80mm -> 120mm fan adapter and mount fan outside the case. That would minimise the need to hacking the case.

And instead modding PSU it might be easier to buy corsair CMPSU 400CX
http://www.newegg.com/Product/Product.a ... 6817139008

Or similar PSU. Thermal take 2 fan PSU is not really designed for 120mm PSU. So putting 120mm fan might actually to do more harm as that PSU mouting 120mm fan on bottom would make most of the air pushed back to case. As the PSU is differently designed. The air flow would have problem as PSU internals is not designed to cope single 120mm fan's air flow effectively.

theycallmebruce
Posts: 292
Joined: Sat Jul 14, 2007 10:11 am
Location: Perth, Western Australia

Post by theycallmebruce » Sat Jan 31, 2009 8:40 pm

Thanks jamppa.

For PSU, can you recommend anything in this list?

http://www.netplus.com.au/products-list ... 20Supplies

I bought the ThermalTake there and should be able to exchange for credit.

For anyone in Aus who is interested, I found this ebay store which stocks bits like the fan adapter:

http://stores.ebay.com.au/modncomputers

thejamppa
Posts: 3142
Joined: Mon Feb 26, 2007 9:20 am
Location: Missing in Finnish wilderness, howling to moon with wolf brethren and walking with brother bears
Contact:

Post by thejamppa » Sun Feb 01, 2009 3:06 am

Hi!

Out of that list: Corsair 450W VX-450 ATX has been got very positive reviews and many SPCR ians use that and are satisfied with it.

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