Dell OptiPlex GX620 PC Desktop "psu" Questions

repair psu for gx280 HI!Im electronic engineer and we got have problem with this psu,otherwise we dont have problem with the other psu.Actually when you put ON the power psu it run for a few seconds ...

...at the moment but its not enough power for upgrades i want to put in it Sorry to say that a 260w PSU is the largest PSU you will get for this system as that is all the M/B is safely rated to any ...

my system is not coming up Might be a broken PSU (Power Supply Unit) You can be doubly sure that the PSU is ok by checking inside the case for LED lights on the motherboard, or by getting a cheap PSU ...

...up shuts down in about 5 seconds hi! if that's the problem inirially chech your power supply unit(PSU) you can't enter in any of those system unless you stabilise your power,it's kind of tripping ...

what is psu PSU = power supply unit

can i replace may psu on optiplex gx280 tower to any power supply? You will need to get a special Power Supply for it, please see link below. ...

...the system to MPP i.e. motherboard, psu & proc) and then switch on the pc to check if there is a green light.  If there is

...like a power supply issue. Irregular power on is often caused by a bad "PWR_OK" signal from the PSU. If you can try to find another power supply and test to see if the board will POST regularly. ...

...new install of xp sp3. same problem is there a reset-button? Hello, Its most likely Issue of PC PSU (power supply Unit) Try useing your pc with another PSU. hop it will help. best regards,

higher watt psu than the 280w for dell gx620 DT... i want to buy a higher watt psu than the 280w it comes with for a higher end pci-e video card. what are the options for dell gx620? (desktop model, ...