I'm trying to help a friend upgrade his older pc on a very tight budget. He has bought a new motherboard and cpu and ram. Is it true that he can use his old 20 pin psu on the new 24 pin mobo, as long as he is using integrated video? I have read that the only reason the extra 4 pins are there is to run the PCIe slot, is that true and we can run the pc with the old psu assuming the psu puts out enough amps/wattage overall ?
thanks.
thanks.