power suply help

Forum discussion tagged with power suply help.
  1. Allixandree_nova

    Question My prebuild pc with vs550 psu not booting most of the time

    Hi I bought a computer from a mass seller I have had it for three days and yesterday it started not working. So I did general diagnostics gpu ram and the rest except psu, But after some time it returned to working condition I gave it a stress test everything worked perfectly and after I turned...
  2. Aleksa1998

    Question Power supply problem?

    Hello guys i need a little help with finding out problem. So basically today i was playing a game on my pc and suddenly my pc turned off without any noise nor the warring. After that i was trying to turn it back on but nothing happend tried to plug out everything and plug back in but again...
  3. N

    Question XPS 8940 power supply not working

    Hi Everyone I have a Dell XPS 8940 which the power supply died in a power surge. I got a new power supply which had a higher wattage (500 instead of 360) which lit up then no power then the light died and wont go back on so I tried a 360 PSU and same thing. My questions are. 1. Could it be the...
  4. C

    Question Dell T7810 with standard power supply mod ?

    I have a Dell T7810 workstation motherboard and I want to use a standard power supply but as I found online that the pinouts of the 24 pin cable are different from the standard power supply pins I have tried many times to get it working but it never worked anyone can help me out? I found some...
  5. Sasha124

    Question Motherboard LED is on but pc not turning on?

    Hello everyone, The past couple of days, my pc has started taking longer to switch on once I press the power button (10-15 minutes). Today, I tried turning it on as usual but nothing happened. My motherboard's LED is on and flashing (I have no DEBUG led, just standard orange one) but neither my...
  6. hosseinrajabi125

    [SOLVED] PSU Voltage Tolerances higher than standard but the system working, any threat?

    Today I noticed that my PSU +12V Voltage Tolerance is higher than standard but the system works fine! Is there any threat? Standard for +12V Voltage Tolerance: +12 ±5% (±0.60 V) +11.40 V to +12.60 Column Order from left to right: Sensor | Value | Min | Max