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need help finding dell cpu fan

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i need to replace the 3 pin cpu fan in my demension 4600 i bought in 2004, it has the 92mm cpu fan with air duct and i cant find a replacement for it on google. the last time it went out someone here (a mod i think) directed me to a site that carried dell replacement fans and other parts but i cant remember what the name of it was.

can someone please give me a link to a site where i can get afordable replacement fan for a dell?

3 pin dell cpu fans like the one i need are wired screwy and a regular 3 pin fan will run but will not stop pausing and giving cpu fan failure warnings on startup forcing you to hit f1 to continue. for this reason a generic replacement is only a fix of last resort.

thank you
 

cdawall

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just pop the pins off and wire it yourself
 

3991vhtes

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Joined
Mar 27, 2007
Messages
2,753 (0.44/day)
Location
louisiana
Processor Intel Core i7-4790 Haswell Quad-Core 3.6GHz LGA 1150 84W
Motherboard GIGABYTE GA-H87-D3H LGA 1150 Intel H87 HDMI
Cooling CPU - Cooler Master Hyper T4 / Case - cooler master 120mm rear case fan (Air cooling)
Memory 32GB (4 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800)
Video Card(s) GTX1060 6GB
Storage Samsung 512 GB 840 PRO SSD Main Drive and Samsung 512 GB 840 EVO SSD Backup Drive
Display(s) ASUS 23" LED Monitor
Case COOLER MASTER Centurion 5 (silver & black)
Audio Device(s) (onboard audio) Realtek ALC892
Power Supply CORSAIR SU-750TX 750W ATX12V / EPS12V
Software Windows 10 Home Premium 64bit Edition
just pop the pins off and wire it yourself

no its not that easy, its in the fan and the motherboard. they measure the rpms on the opposite voltage from standard fans so the only way is by not using the rpm wire at all and thats why the fan warnings wont go away.

as i understand it, the rpms are measured on the positive side with standard fans but in dell fans they are wired into the negative side and so is the motherboard sensor pin.

rigging wont work, it has to be wired for a dell. :ohwell:
 
Joined
Mar 27, 2007
Messages
2,753 (0.44/day)
Location
louisiana
Processor Intel Core i7-4790 Haswell Quad-Core 3.6GHz LGA 1150 84W
Motherboard GIGABYTE GA-H87-D3H LGA 1150 Intel H87 HDMI
Cooling CPU - Cooler Master Hyper T4 / Case - cooler master 120mm rear case fan (Air cooling)
Memory 32GB (4 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800)
Video Card(s) GTX1060 6GB
Storage Samsung 512 GB 840 PRO SSD Main Drive and Samsung 512 GB 840 EVO SSD Backup Drive
Display(s) ASUS 23" LED Monitor
Case COOLER MASTER Centurion 5 (silver & black)
Audio Device(s) (onboard audio) Realtek ALC892
Power Supply CORSAIR SU-750TX 750W ATX12V / EPS12V
Software Windows 10 Home Premium 64bit Edition

3991vhtes

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Memory 1GB DDR400
Video Card(s) DiamondViper Radeon X1650PRO 512MB PCI-e
Storage Seagate 250GB SATA
Display(s) Acer AL2002W 20" LCD Widescreen
Case cheap
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Power Supply 500 watt
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Benchmark Scores 4.1 Vista index

Mussels

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i've thrown a thanks in for keakar as well, he got it solved fast.
 
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