The new fan i have in mind only has 3 wires.
Dell cpu fan 5 pin to 3 pin conversion.
Enables use of a wide variety of non dell fans with dell computers.
59 get it as soon as wed sep 30.
Free shipping for many products.
If you can i d just leave the cpu fan header unplugged and power the replacement fan off of a system fan header or 3 pin molex to 3 pin adapter.
This cable convert the standard 4 pin fan to for dell styles 5 pin latch styles.
Worth noting the case fan employed a 3 pin connector which fit fine into the 4 pin connector this provides.
It is a 120mm fan that blows from the front of the case over the cpu heat sink and ehausts to the rear.
Well worth the cost.
Pinout of dell 5pin fan connector to stadanrd 4 pinthis is to fit a standard 4pin fan to a dell motherboard 5pin cpu speed controlled fan connector essentially you just swap pins 1 3 on the standard connector.
You ll most likely get a warning from the bios when you first boot up the computer that you ll have to f1 to continue when it boots but it s a small price to pay.
But it only has 4 wires to the fan.
I had upgraded the processor to a q6600 which caused the stock fan to overwork and be louder than desirable.
The fan uses a 5 pin connector to plug in to the mother board.
I just bought a new dell dimension e521 and want to replace its case fan with a quiet fan.
With this connector i installed a high flow fan and used the dell fan connector on the mobo using this converter cable.
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