Designed for advanced users GELID Silent PWM fans provide additional airflow by using Pulse Width Modulation (PWM) to automatically adjust fan speed according to the CPU load. The fan can be idled down and thus be much quieter. An intelligent IC had been integrated into the fanÂ’s PCB to exploit your mainboardÂ’s BIOS software. This technology is more efficient and convenient than using an external fan controller to adjust the voltage.
Each fan impeller has been individually balanced using the latest technology to guarantee steady, unwavering operation. To add to the silence fan mounts replace traditional screws and are made of high quality, temperature resistant, extra long lasting rubber and stop vibrations from the fan motor from traveling into your PC case.
How does PWM work?
Pulse-width modulation (PWM) delivers a digital signal. The advantages of using a digital PWM signal compared to an analogue controller are:
- PWM control calculates the appropriate cooling performance according to CPU and System temperature - PWM control of your mainboard will always adjust to the correct cooling - PWM control operates without generating any heat
The Intelligent GELID PWM Curve
Caption: The intelligent GELID PWM Curve is more effecient than the traditional red curve of other PWM fans
https://www.performance-pcs.com/gelid-solutions-silent-8-pwm-80mm-hydro-dynamic-bearing-fan-20825-81.html4997GELID Solutions Silent 8 PWM - 80mm Hydro Dynamic Bearing Fanhttps://www.performance-pcs.com/media/catalog/product/t/m/tmpgelid-silent8-pwm.gif5.998.9900USDOutOfStock/Fans & Accessories/80mm Fans0 <h3><i style="font-family: Tahoma; font-size: small;"><b>Silent 8 PWM</b></i></h3>
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<div class="prod-tabs"><span size="2" face="Tahoma" style="font-family: Tahoma; font-size: small;"><i>80mm Case Fan with Intelligent PWM control</i></span>
<p><span size="2" face="Tahoma" style="font-family: Tahoma; font-size: small;">Designed for advanced users GELID Silent PWM fans provide additional airflow by using Pulse Width Modulation (PWM) to automatically adjust fan speed according to the CPU load. The fan can be idled down and thus be much quieter. An intelligent IC had been integrated into the fanÂ’s PCB to exploit your mainboardÂ’s BIOS software. This technology is more efficient and convenient than using an external fan controller to adjust the voltage.</span></p>
<p><span size="2" face="Tahoma" style="font-family: Tahoma; font-size: small;">Each fan impeller has been individually balanced using the latest technology to guarantee steady, unwavering operation. To add to the silence fan mounts replace traditional screws and are made of high quality, temperature resistant, extra long lasting rubber and stop vibrations from the fan motor from traveling into your PC case.</span></p>
<p><span size="2" face="Tahoma" style="font-family: Tahoma; font-size: small;"><i><b>How does PWM work?</b></i></span></p>
<p><span size="2" face="Tahoma" style="font-family: Tahoma; font-size: small;">Pulse-width modulation (PWM) delivers a digital signal. The advantages of using a digital PWM signal compared to an analogue controller are:</span></p>
<p><span size="2" face="Tahoma" style="font-family: Tahoma; font-size: small;">- PWM control calculates the appropriate cooling performance according to CPU and System temperature - PWM control of your mainboard will always adjust to the correct cooling<br />- PWM control operates without generating any heat</span></p>
<p><span size="2" face="Tahoma" style="font-family: Tahoma; font-size: small;"><i><b>The Intelligent GELID PWM Curve</b></i></span></p>
<p><span size="2" face="Tahoma" style="font-family: Tahoma; font-size: small;"> <img border="0" src="/pub/media/descriptions/24969-pwm_curves_set_480_250.gif" width="480" height="250" /></span></p>
<p><span size="2" face="Tahoma" style="font-family: Tahoma; font-size: small;">Caption: The intelligent GELID PWM Curve is more effecient than the traditional red curve of other PWM fans</span></p>
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</div>Gelid Solutions00https://www.performance-pcs.com/media/catalog/product/t/m/tmppwm_curves_set_480_250.gif5.0000low-stockGelid Solutions80mm25mm4-Pin PWM12 VDC200027220<p>*INCLUDED: 4 Rubber Fan Mounts<br />Air Flow (CFM): 27<br />Bearing: Hydro Dynamic Bearing<br />Cable Length (mm): 500<br />Connector: 4 Pin Molex<br />Current (A): 0.13<br />Dimension (mm): 80 x 80 x 25<br />Fan Speed (RPM): 900 - 2000<br />Noise Level (dBA): 10 - 21.5<br />Safety Approvals: CE, RoHS Compliant<br />Static Pressure (mmAq): 1.65<br />Voltage (V): 12<br />Warranty (years): 5<br />Weight (g): 68</p>
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