Bit of plastic from the fanmate1 carefully to fit.
Dell optiplex cpu fan connector.
With this connector i installed a high flow fan and used the dell fan connector on the mobo using this converter cable.
5 pin 4 wire fan connector cable 4 support pwm speed control thermostat length.
Internal audio connector audiof1 19.
Worth noting the case fan employed a 3 pin connector which fit fine into the 4 pin connector this provides.
Motherboard 4pin cpu fan port and plug the hsf fan directly.
Dell does not publish this.
Dell optiplex 390 technical guidebook.
Dell sometimes swaps the wires around so that you will fry a dell fan on standard and the other way round.
And some dells use standard wiring.
Memory connector dimm1 7.
Sometimes the pwm pin for a dell fan or not simply cannot regulate.
Sata 0 connector sata0 10.
Memory connector dimm2 8.
The exact solutions are to use a zalman fanmate 1 a 3pin only on the.
The fan speed properly.
Hello so i have just upgraded my case and i want to upgrade the fans to but since the optiplex 790 only has 1 fan header i need a fan hub but the thing is that the fan header is a 5pin on the motherboard and the deepcool fh 04 the fan hub has a 4pin connector so that is my question would it wo.
I had upgraded the processor to a q6600 which caused the stock fan to overwork and be louder than desirable.
Sata 1 connector sata1 11.
It has 5 pins but only 4 wires are used.
Pci e 1x connector slot2 18.
Power switch connector pwrsw1 9.
I believe this is correct.
4pin pwm on 3 pin.
Into the fanmate1 it will work and be adjustable i did chop a.