this question is for the people who have similar HP PC as the mobo and PSU configuration is very different than the industry standard/default.
i need to replace the power supply on my HP Compaq 8000 elite pc, and i am very confused as it is very different than any other standard mobo...need help connecting the cables on my new PSU:
1- The mobo does not have a standard 24 or 20+4 pin for the main power, and my PSU has them! it seems the mobo is connected with the psu through a 6 pin PCI express cable for main power? is that correct? could i connect the new psu with the mobo through the PCI -E power cable tp provide main power and not use the 20+4 cable at all?
2- there is a mysterious 6 pin cable connected to the mobo that is labeled P2. is this the aux power cable?, my new psu does not have this cable, is it necessary to connect this cable to the mobo or not?
3- all the peripherals (HDD and DVD rom) on my pc seem to be connected from the mobo and not the psu. should i keep this configuration or disconnect the cables between the mobo and these devices and connect directly from the new psu?
4- if my new psu will work (assuming there is no need for the aux 6 pin cable which my new psu doesnt have)), please confirm there are only two cables to connect between the psu and the mobo which are the PCI express 6 pin to provide main power and the 4 pin CPU power cable and not use the 20+4 power cable? also advise if to connect the peripherals (HDD and DVD rom) directly from the new psu or keep the curect configuration (which is, all these devices draw their power thru cables from the mobo) in which case the SATA connectors from my new PSU will not be used?
your urgent assistance is highly appreciated as i need to do this fast. please anyone help!!!!
thanks.
i need to replace the power supply on my HP Compaq 8000 elite pc, and i am very confused as it is very different than any other standard mobo...need help connecting the cables on my new PSU:
1- The mobo does not have a standard 24 or 20+4 pin for the main power, and my PSU has them! it seems the mobo is connected with the psu through a 6 pin PCI express cable for main power? is that correct? could i connect the new psu with the mobo through the PCI -E power cable tp provide main power and not use the 20+4 cable at all?
2- there is a mysterious 6 pin cable connected to the mobo that is labeled P2. is this the aux power cable?, my new psu does not have this cable, is it necessary to connect this cable to the mobo or not?
3- all the peripherals (HDD and DVD rom) on my pc seem to be connected from the mobo and not the psu. should i keep this configuration or disconnect the cables between the mobo and these devices and connect directly from the new psu?
4- if my new psu will work (assuming there is no need for the aux 6 pin cable which my new psu doesnt have)), please confirm there are only two cables to connect between the psu and the mobo which are the PCI express 6 pin to provide main power and the 4 pin CPU power cable and not use the 20+4 power cable? also advise if to connect the peripherals (HDD and DVD rom) directly from the new psu or keep the curect configuration (which is, all these devices draw their power thru cables from the mobo) in which case the SATA connectors from my new PSU will not be used?
your urgent assistance is highly appreciated as i need to do this fast. please anyone help!!!!
thanks.