Windows 10: PSU works on one motherboard but not the other

  1.    06 Jun 2016 #1

    PSU works on one motherboard but not the other


    So I just finished my build. I'm on Windows 10 64 bit. Specs are:

    • Intel Core i5 4690k @3.5ghz
    • Silverstone RVZ02 Case
    • Cryorig C7 CPU cooler
    • Crucial Ballistix 16gb 2 x 8b Ram
    • mitx Asrock Motherboard - http://www.newegg.com/Product/Product.aspx?Item=N82E16813157504
    • Western Digital Caviar Black 1tb
    • Gigabyte GTX 660 2gb
    • Corsair ATX 750w PSU - http://www.newegg.com/Product/Product.aspx?Item=N82E16817139006


    So I shutdown my pc lastnight then flipped the psu switch off, this morning take a crack at disassembling the riser card from the pcie slot, reassemble the gpu and riser card again, then go to turn the system on and........ nothing. I disconnect the riser and gpu, disconnect the hd, ram, etc, still nothing. Put the PSU in my old case hook it up to the old motherboard, boots up instantly.
    I should note that the case was open with the motherboard exposed as well as the psu sitting on my desk until i get an sff corsair 450w. Before this i was having trouble with display drivers not working properly on my gpu on this build. The gpu and hd and psu are from my previous build and they all worked together flawlessly. So I am not sure if this is from the psu or the motherboard. I should also note upon powering off the psu I heard a faint buzzing sound.
      My ComputerSystem Spec


  2. Posts : 2,335
    64bit Win 10 Pro ver 1703 Build 15063.296
       06 Jun 2016 #2

    Make sure the on off switch from the PC case has not got disconnected from the motherboard.
      My ComputerSystem Spec


  3. Posts : 3,033
    Windows 10 Pro 64 bit
       06 Jun 2016 #3

    Buzzing sound could be the fan or if it was not mounted properly this is what it could be to. Seems something was not connected as Philc said. If worked on another PC it shows to be working o.k. and 750W should be enough for that graphics card, watts and amps. Going back to display drivers what was thee exact issue because everything was powering up then ?
      My ComputerSystem Spec


 

Related Threads
Hi there! I have Windows 10 in my current PC (upgraded some months ago from Windows 7). However, this computer doesn't have a good performance when playing video games or at least, not the desired performance. I was thinking about changing...
How Many USB Ports Does this Motherboard Have? in PC Custom Builds and Overclocking
Could you guys tell me how many USB ports does this motherboard have? Computer Parts, Laptops, Electronics, and More - Newegg.com
Ms works 7.0. in W10 64 bit but not in 32 bit-in build 10130. Here are my test methods 64 bit clean install of 10130 works installed & worked 64 bit upgrade install from 10130 works installed & worked 32 (X86) bit clean install from 10130...
Solved replacing motherboard in General Support
Guys, I'm planning to change my motherboard soon (defective ports and still USB 2.0) to a more recent motherboard. Coming from windows 7, I understand that replacing the parts would require a reinstall of the OS but maybe it will be a different case...
Motherboard in PC Custom Builds and Overclocking
Do I change my motherboard better one from another laptop ? Excuse me for English
Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd
All times are GMT -5. The time now is 00:51.
Find Us