Review on 💡 Longdex 30cm/11.8 Inch 24-Pin to 6-Pin 18AWG ATX PSU Power Supply Adapter Cable for HP Z230 Z220 SFF Motherboards - Efficient Conversion Solution by James Rogers

If you connect it to the z230 sff this way it will not POST. If you change the pins, as one of the other reviews states, my power supply immediately turns off the over-current protection. There are 2 wires that are used to control the fan on the OEM PSU, but they are connected to the ground pins on the 24-pin connector, so every time the computer boots up, there will be a beep and you have to press F1 to do this confirm unit has no fan nutrition.