oeuvre wrote: Not that I am aware of. i found this pinout,What do you think maybe can be done by changing wires position on conector> http://pinouts.ru/visual/gen/hp_psu.jpg

Thanks for the info, Is there any way modding the regular atx power supply?

Heloo. I recently brought this old HP Vectra 6 xu board with 128 mb of ram,i had already pentium pro cpu but when i connect atx power supply i cannot turn machine on.Can someone help about this problem is it possible to use standard atx power unit with this board and where on the board is located …