I believe this is correct.
Dell optiplex cpu fan connector.
Pci e 1x connector slot2 18.
5 pin 4 wire fan connector cable 4 support pwm speed control thermostat length.
The fan speed properly.
Cpu fan connector fan cpu 6.
Into the fanmate1 it will work and be adjustable i did chop a.
Memory connector dimm1 7.
Sata 1 connector sata1 11.
Sometimes the pwm pin for a dell fan or not simply cannot regulate.
With this connector i installed a high flow fan and used the dell fan connector on the mobo using this converter cable.
Power switch connector pwrsw1 9.
The exact solutions are to use a zalman fanmate 1 a 3pin only on the.
Internal audio connector audiof1 19.
And some dells use standard wiring.
Dell does not publish this.
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.
Sata 0 connector sata0 10.
It has 5 pins but only 4 wires are used.
Dell optiplex 390 technical guidebook.
Pci e 16x connector slot1 17.
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.
18 cm 3 months warranty it is compatible with dell pc common cooling fan take place of original cooling fan use this cable turn 5pin compatible with dell to standard 4pin socket that can supply power for common cooling fan.
Dell sometimes swaps the wires around so that you will fry a dell fan on standard and the other way round.
I had upgraded the processor to a q6600 which caused the stock fan to overwork and be louder than desirable.