Windows 10: New 16GB RAM only 3.9 GB usable

Discus and support New 16GB RAM only 3.9 GB usable in Windows 10 Installation and Upgrade to solve the problem; I just installed a 16GB ram into my computer and its showing only 3.9GB usable. I have been looking for solutions on how to fix this issue. Let me know... Discussion in 'Windows 10 Installation and Upgrade' started by logan123, Oct 30, 2019.

  1. logan123 Win User

    New 16GB RAM only 3.9 GB usable


    I just installed a 16GB ram into my computer and its showing only 3.9GB usable. I have been looking for solutions on how to fix this issue. Let me know if you need anything else. I'm not really an expert with computers. I just want to play Modern Warfare with stable frames!

    I have AMD FX 8350 Eight Core Processor on a Windows 10 64 bit computer.
    New 16GB RAM only 3.9 GB usable [​IMG]

    New 16GB RAM only 3.9 GB usable [​IMG]

    New 16GB RAM only 3.9 GB usable [​IMG]

    :)
     
    logan123, Oct 30, 2019
    #1
  2. Josbeph Win User

    4gb RAM but only 3.47 gb usable


    Hi, I have an ASRock H61M-VG3 Mother board with a maximum RAM amount of 16gb. I have 64bit Windows 10 Pro. I have 4gb of RAM but only 3.47 gb Usable. Does anyone know how to help because I would like it fixed because I am upgrading to 16gb Ram, and it would be ridiculous to have 16gb of RAM but only 3.47gb Usable.


    New 16GB RAM only 3.9 GB usable [​IMG]
     
    Josbeph, Oct 30, 2019
    #2
  3. fdgowin Win User
    Installed RAM 16GB (7.18 usable)


    I downloaded CPUZ. Here are the screen shots:
    Memory:

    New 16GB RAM only 3.9 GB usable [​IMG]


    New DIMM

    New 16GB RAM only 3.9 GB usable [​IMG]


    Original DIMM

    New 16GB RAM only 3.9 GB usable [​IMG]


    Thanks for the advice, hope this helps resolve this issue.
     
    fdgowin, Oct 30, 2019
    #3
  4. Avik Win User

    New 16GB RAM only 3.9 GB usable

    Why 2.66 GB usable in 4 GB ram?

    Thanks to everyone for their valuable suggestions. I guess the problem was with the OS.Because after increasing my ram from 4 gb to 8 gb still the usable memory was 2267 mb out of 8 gb, then I did a clean install of Windows 7.Now everything is fine and smooth, and usable memory is 7.9 gb out of 8 gb.
     
Thema:

New 16GB RAM only 3.9 GB usable

Loading...
  1. New 16GB RAM only 3.9 GB usable - Similar Threads - 16GB RAM usable

  2. ONLY 2.99 gb ram usable of 8gb ram

    in Windows 10 BSOD Crashes and Debugging
    ONLY 2.99 gb ram usable of 8gb ram: I am using hp pavilion gaming laptop with 64 bit processor and have 8 gb of installed ram but still showing only 2.99 usable https://answers.microsoft.com/en-us/windows/forum/all/only-299-gb-ram-usable-of-8gb-ram/53b7f13c-ff30-439b-90bb-a27a094df8d1
  3. 32Gb Ram only 16Gb usable, what to do?

    in Windows 10 Drivers and Hardware
    32Gb Ram only 16Gb usable, what to do?: Hello as described above I have 32GB installed but only 16GB usable, what can I do to make it all usable. [ATTACH] 32Gb Ram nur 16 Gb verwendbar, was tun?
  4. Why is it only 3 GB usable?

    in Windows 10 Drivers and Hardware
    Why is it only 3 GB usable?: The system is Dell Optiplex 330, the RAM in the system configuration says only 3 GB is usable, the installed RAM is 4 GB. Is there a solution to this? 149439
  5. 16GB RAM, only 8GB usable

    in Windows 10 Ask Insider
    16GB RAM, only 8GB usable: [ATTACH] I'm new to these PC things so I'm sorry for the dumb question. I just got a gaming PC as a gift for christmas, and I checked everything (updates, etc.) and it seems everything was fine, until I checked the RAM, it says 16GB installed but only 7.95 GB usable, it...
  6. New 16GB RAM only 3.9 GB usable

    in Windows 10 Drivers and Hardware
    New 16GB RAM only 3.9 GB usable: I just installed a 16GB ram into my computer and its showing only 3.9GB usable. I have been looking for solutions on how to fix this issue. Let me know if you need anything else. I'm not really an expert with computers. I just want to play Modern Warfare with stable frames!...
  7. 16 gb ram but only 6.94 usable

    in Windows 10 Customization
    16 gb ram but only 6.94 usable: AMD A6 7400K Radeon R5. 6 Compute Cores 2C + 4G 3.50ghz 64bit. Windows 10 How do I get the rest of my memory? https://answers.microsoft.com/en-us/windows/forum/all/16-gb-ram-but-only-694-usable/c756259f-4e71-46e9-a112-90953528e7df
  8. 4gb RAM but only 3.47 gb usable

    in Windows 10 Drivers and Hardware
    4gb RAM but only 3.47 gb usable: Hi, I have an ASRock H61M-VG3 Mother board with a maximum RAM amount of 16gb. I have 64bit Windows 10 Pro. I have 4gb of RAM but only 3.47 gb Usable. Does anyone know how to help because I would like it fixed because I am upgrading to 16gb Ram, and it would be ridiculous to...
  9. 8 GB RAM installed but only 3.23 GB usable

    in Windows 10 Drivers and Hardware
    8 GB RAM installed but only 3.23 GB usable: I have recently upgraded to Windows 10 Home from Windows 7 Home. And I replaced my 4 RAM sticks with 8 GB RAM but my system shows : Installed memory (RAM): 8.00 GB (3.23 GB usable). Please advise if anyone knows how to fix this. [img] 24275
  10. Installed RAM 16GB (7.18 usable)

    in Windows 10 Performance & Maintenance
    Installed RAM 16GB (7.18 usable): I have an HP Pavilion 500-246 that I got a great deal on at Office Max. I've been very happy with it, but I have a habit of opening multiple tabs in Firefox and it gets bogged down. I decided to add another 8 GB of RAM to the machine, and now even though the BIOS recognizes...

Users found this page by searching for:

  1. 8gb ram but only 3.9 gb usable

    ,
  2. 16gb phiscial memory only 9 usable

    ,
  3. my Ram was 4 GB but now its 3.9 GB