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Old 09-18-2009, 03:53 AM
dpluigi dpluigi is offline
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Join Date: Sep 2009
Posts: 1
Default Re: Multiple PWM fan adapter

Quote:
Originally Posted by Lsdmeasap View Post
Nice diagrams!
Hi,

I am new to the list and very interested in solution to connect two CPU PWM Fans (push-pull mode) as well one or two more case fans (i.e. 2 to 4 PWM fans) onto my Gigabyte GA-EX58-UD4P motherboard's CPU Fan header. My I7 920 cpu cooler is the Prolimatech Megahalem, my case ThermalTake V9 Black Series Model VJ40001N2Z ( with 2x 120x120x25mm. 2x 230x230x20mm case fans).

Did I miss something, I do not see any diagrams referred above even after logging in?

I was also interested in the 120x120mm arctic cooling fans using an integrated PWM signal anplifier to relay across several fans, but I would like more airflow and higher static pressure out my CPU fans.

The fans that I am now considering are RexUSA's DF1212025BH-PWMG and Delat's AFC1212D-PWM , AFB1212SH-PWM or similar in 32/38mm
two examples from RexUSA and Delta:
Rexflo PWM fans - Rexus Corp - Huge selection Panaflo NMB-MAT by Panasonic, Delta, Sunon, Evercool, DC/AC fans 5V, 12V, 24V, 110V, 240V
http://www.delta.com.tw/product/cp/d...0x120x25mm.pdf
http://www.delta.com.tw/product/cp/d...0x120x32mm.pdf

I cam across this PWM Splitter - Smart Fan Cable from Akasa (AK-CB002 cable model). I was told teh wiring is rated for at least 2A, my mobo cpu header is rated at 1A. Note how the ground and 12V are supplied to fans by the PSU using a 4 pin Molex and only the PWM signal and Tachometer are used from mobo cpu PWM header.
Akasa Thermal Solution

Anyone has used this Akasa PWM - splitter cable and or fans for their system. Note that by connecting two cables together one could connect not just three but 5 PWM fans.

Thank you in advance for your suggestions and feedback,
Donat

Last edited by dpluigi; 09-18-2009 at 03:56 AM.
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