Question about Intel Desktop Board D875PBZ (BOXD875PBZLK) Motherboard

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Cannot power up D875PBZ motherboard - get green LED on board

I installed a used motherboard in my computer. When I tried to start up, I get a green LED on the board but the unit does not power up. The power suppy, front panel; etc does not activate. I may have missed something where should I look?

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  • craigmister Apr 26, 2009

    same problem........tried a differant power supply and same thing. have reset bios and still, same



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  • Intel Master
  • 4,806 Answers

Try to clear the cmos

Posted on Nov 22, 2008

  • Ruben Malana
    Ruben Malana Feb 08, 2013

    Thank you sir for help



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1 Answer

I am not sure if this is a problem with power supply. Yesterday suddenly my machine stopped working. I wasnt using it. It just shut off. Now when I started the cpu, I see one green LED on the mother...

the problem is in your motherboard..this most cause unregulated flow of power from the source electric..but if the green led is off so its the processor.try to test it with a motherboard tester..or get another board that same spec with the you have,and transfer the processsor if it is working

Feb 10, 2011 | Cooler Master RS-400-PSAR-J3 400W ATX12V...

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Gateway 503gr has no power, the standby light flashes green when I remove power. Tried new PS and the standby LED stays lit. I then tried both new and old PS disconnected from board and shorted...

Disconnect everything from the motherboard except the power supply connections and cpu fan. Install one stick of RAM and connect your monitor. Then try starting up. See if you get any BIOS boot messages. This will tell you that the board and processor are okay.

With what you say you've tried already, I'm thinking you might have a bad processor. Most every other problem would result in some kind of error like POST beep codes or messages on screen. If the system still doesn't boot with the bare minimum parts installed, replace the processor.

Mar 02, 2010 | Gateway 503GR PC Desktop

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Get no power with intel d875pbz in rosewill tu155 case

You don't have the power switch connected where it belongs. There's one set of pins where all the front panel connections go. This information is from the manual for this board, available from Intel here.

Hope it helps. Thanks for using Fixya!


Feb 12, 2010 | Intel D875PBZ Motherboard

1 Answer

I just purchased the dg31pr and a Intel Dual Core E5300. I installed the CPU and motherboard into the case and it will not start. The green LED lights up but the computer, hard drive, and fan will not...

did u check with the memory card if it okay....try switching it see wat happens!...and it not it the battery on the mother board thats not botting it up!...

Oct 06, 2009 | Intel DG31PR Motherboard

1 Answer

Intel DG43NB green LED

Congratulations on starting to build your own PC. In time, and after a lot of reading and experience, you should become very proficient in it. It should also save you a LOT of $$.

Anyways, just wanted more clarification for your question. You say when you turn on the PC the only thing that comes on is the green LED. The thing is that the green LED comes on usually whenever the motherboard is connected to power. It indicates that the board is getting power, NOT that it is on. What do the fans do? Do the drives start up? Do you hear them spinning? Is everything plugged in right?

If nothing like that happens, it could be as simple as you having the wrong pins for the power button. Double check them. Maybe even try another power button you might have laying around, or just touch the two leads/pins with a piece of metal to complete the circuit, then remove the piece when it turns on. (Is that what you mean by the "screwdriver trick", try it with a wire or staple, tends to work better).

If you do that and nothing happens, its one of two things, the Power Supply (which you say you are confident in because you have used other PSUs) or the motherboard (which it seems you are leaning towards, but it may not be the problem). I VERY rarely see a motherboard not do anything. Usually the fans fire up, but the board is shot. I have almost NEVER seen a board not do anything if its getting good power. And if it does do absolutely nothing, usually the LED doesn't come on at all.

Double check the pins, and let us know what happens.

Aug 13, 2009 | Intel DG43NB Motherboard

1 Answer

System will boot if power is removed. Hangs at Intel splash screen if not powered off and will not boot XP until power is removed.

Your windows has got curropt and there is not much you can do to fix this problem. try to re-install your windows.<windows repair won't help in this case>

Aug 01, 2009 | Intel Desktop Board D875PBZ (BOXD875PBZLK)...

1 Answer

No Dispay, No Beep

Try leaving it off but with power to it (should see a small green LED on Mobo) for about 30 minutes or more.

After this time try starting it with RAM installed of course!

If this doesn't work your Motherboard is dead.

Feb 12, 2009 | Intel D845EPI (INTELKD845EPILPAK10)...

1 Answer

Won't power up CPU fan


It sounds like you have a short somewhere in the motherboard and should have it replaced. The website for this product can be found here.

Also, I found a technical guide for you which may help.

Please let me know if this helps. Good luck!

Feb 29, 2008 | Intel D875PBZ Motherboard

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