The Mini 24 Pin to 24(20+4) Pin ATX Converter will allow you to connect your HP Slimline powersupply to a motherboard with a standard sized power connector.
The standard connection on these powersupplies normally prevents you from using a motherboard from a manufacturer other than HP. With this adapter you can have your pick of any motherboard to upgrade or repair your computer with.
By using this cable you are free to replace your motherboard with one that will support more powerful CPUs, video cards, and other advanced hardware. This way you can have a much more powerful computer, while keeping that great slimline design.
24-Pin Female Mini HP Power Supply connector
20+4 Pin Male Standard ATX Power Supply Connector