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Antec ISK110 VESA Case Review .............................. ....................

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Fujifilm FinePix HS20EXR Camera

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AMD Radeon HD 7770 & 7750

AMD Radeon HD 7970 .........................

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AMD Llano A8-3850 Review

Cougar GX G1050 1050W PSU

Antec HCG900 900W PSU

Rasurbo Xange Case and 550W PSU ....................

Cooler Master Storm Enforcer Case ....................

AMD Phenom II X4 980BE CPU Review

AMD 6-series Entry Level GPUs

AMD ATI Radeon HD6990 Review

Intel 510 Series 250GB SSD

ASUS ENGTX580 DCUII Review

Sapphire Radeon HD6870 Vapor-X

Antec Minuet 350 Case Review

Sapphire Radeon HD6950

Intel Sandy Bridge Processors

AMD Phenom II X4 975BE & X6 1100T

AMD Phenom II X6 1090T Thuban CPU ...............

Kingston V+ Series 128GB SSD Review

Antec P183 Case and 1000W PSU

AMD ATI Radeon 5670 Review

AMD ATI Radeon HD 5850 Review

AMD Athlon II X4 630 CPU Review

Intel Lynnfield i7-870 Processor Review

Kingston DDR3 Memory Review

ASUS Maximus III Gene Motherboard

ASUS M4A79T Deluxe Motherboard

Antec Midi Tower Case and PSU

Active Media SaberTooth SSD

More Power Protection Products ......................... ...............

DDR2 Memory Roundup

Dual Layer DVD Burners Reviewed

Dual Format DVD Burner Review

QuietPC Product Roundup

GlobalWIN Product Roundup

Sapphire Radeon 9800 AIW Pro

Athlon 64 FX-51 Review

Lian Li PC37 Aluminum Mini Tower Case ...............

Abit IS7-G Motherboard Review 

AOpen AX4C Max Review

Promise S150 TX4 RAID Controller

Silent Power Supplies Reviewed

Nvidia GeForce FX5900 Ultra ....................

Promise TX4000 RAID Controller

ASUS V9900 Ultra Review

Promise TX2Plus RAID Controller

AMD Athlon XP3200+ CPU Review

Intel Canterwood Chipset Review

ASUS P4SDX Deluxe Motherboard

Dual Athlon MP2600+ Review

Pinnacle Systems: Edition DV500

Athlon XP3000+ CPU

  ..

TwinMOS Memory

 

Leadtek K7NCR18D-Pro

Aopen CRW4850 CD Burner Review

AOpen AK77-8X Max Motherboard Review

AOpen AX4PE Max Motherboard Review

Enlight Cases Roundup

Power Protection Products Review

Creative Webcam Pro eX Review

PAPST Fans (Silent PC Part2)

AMD Athlon XP2700+ CPU

Leadtek WinFast A280 MyVIVO

Crucial PC2700 DDR333 Memory

Chieftec Wireless Desktop Review

Intel Pentium4 3.06GHz CPU with Hyper Threading Review

Hyper-Threading Technology Guide

PURE Digital SonicXplosion Sound Card

PURE Digital ZXR-500 Speaker System

Logitech Z-560 4.1-Speaker System

Global Win GAT-001 Case Review ....................

Intel Pentium 4 2.8GHz Review

Belkin Omniview 4-Pt. KVM Switch + Audio

AKASA Paxmate Acoustic Matting Installation Guide

Chieftec Winner Series: WX-01BD Case Review ..........

Cooler Master ATC-710 Case Review

80mm -> 60mm Fan Adapter

TDK USB Bluetooth Adaptor

Socket-A Cooler Roundup 

Promise FastTrak SX4000 RAID Card

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80mm -> 60mm Fan Adapter 5th October 2002

With Processors running as hot as they do these days, CPU fans are getting louder and louder in an effort to cool them.  For some users this isn't a problem, but for a majority of us the whine from those tiny things is excruciating.  "What's the solution?" I hear you ask.  Get a bigger fan, Ok, this may not seem logical to a lot of you, but we have some fan adapters and we intend to prove that size matters.  

As we can see from the picture above, the adapter has two connectable sides, one larger than the other.  The smaller side connects to the heatsink instead of the standard 60mm fan, an 80mm fan is then placed on the larger side and held in place with 30mm bolts (supplied).  At this point it is necessary for me to warn you that the fan's only blow air in one direction, normally this is onto the heatsink.  Once everything is connected, we're good to go.

Immediately after pressing the power button we could judge just how quiet these devices made things! My initial reaction was "Did I turn it on?".  The noise level had literally halved.  I used a multiprocessor system and some quiet Panaflo fans for the test.  The results are recorded below.                                                                                                                                                             

 

60mm Fan Temperature

Fan RPM

Noise Level

80mm Fan Temperature

Fan RPM

Noise Level

 

 

CPU1

51 Degrees Centigrade

4857

33.5 DBA

43 Degrees Centigrade

3000

22 DBA

 

 

CPU2

54 Degrees Centigrade

4857

33.5 DBA

46 Degrees Centigrade

3000

22 DBA

 

 

The table shows us that the following three things have all reduced: Fan RPM's, Noise Level and Temperature.  Normally when we reduce RPM's the Noise Level decreases but Temperature increases.  With these adapters this is not the case, this is due to the fact that it covers a larger surface area and can therefore push more cooler air onto the heatsink than its smaller counterpart.

You may have noticed that CPU2 is hotter than CPU1 both before and after we fit the adapter, this is simply because our extract fans are closer to CPU1.

Conclusion

Basically you can't go wrong.  At a street price of $7.00 (4.55) these adapters should not only noticeably reduce the amount of noise coming from your computer but the temperature as well, which in turn will increase the life of those valuable components inside.

The only thing I should add is that you should use high efficiency fans like Panaflo and Papst - these are the quietest 80mm fans available and they push a fair amount of air too (depending on the model).

 

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