Question about Intel Motherboard

2 Answers

My motherboard supports 3gigs of ram

I have just purchased 1.5 gigs of ram to upgrade my motherboard, however it is only showing 1.5 gigs on my memory. how do i reslve this problem

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  • ROCKYBROCKY Oct 30, 2007

    I may not have elaborated enough with my question.

    I had 1gig of memory consisting of two 512gigs of ram in two slots. I purchased another 1 gig of ram installed it.
    However after installation it was only showing the 1.5gigs, and showing one slot empty. am I led to believe that this will not show up on the amount of memory I have at my disposal.
    I have attached a copy my memory results if it is of any help.
    Property    Value
    Memory Summary   
    Capacity    1536 MBytes
    Location    System board or motherboard
    Maximum Capacity    3072 MBytes
    Memory Slots    3
    Error Correction    None
    Error Correction Capabilities    None
    Name    Physical Memory Array
    Use    System memory
    Maximum Memory Module Size    1024 MBytes
       
       
    Device Locator    Slot 1
    Capacity    1024 MBytes
    Memory Type    DIMM SDRAM
    Speed    132 MHz
    Data Width    64 bits
    Form Factor    DIMM
    Total Width    64 bits
       
       
    Device Locator    Slot 2
    Capacity    512 MBytes
    Memory Type    DIMM SDRAM
    Speed    132 MHz
    Data Width    64 bits
    Form Factor    DIMM
    Total Width    64 bits
       
    Warning!    Accuracy of DMI data cannot be guaranteed

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The most likely reason is the memory you have isnt compatible with eachother. If the types of ram are too different they often wont work together. If you google and download a program called cpu-z it will tell you what ram you have in each slot and you can see how different they are.

Posted on Sep 12, 2009

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  • 4 Answers

That's all that it will show until you add more. you can not count the ram on any video card.

Posted on Oct 30, 2007

  • jdhayabusa Nov 06, 2007

    If you moved a 512mb stick to another slot and put the 1024mb stick in its place, you may have a dead slot. At boot up, go into bios to see what it does. I like the free download "cpuz". It can tell you a lot. how many slots and what is in each one.

  • jdhayabusa Nov 06, 2007


    If this is an older board and you have pc133 memory. It may only read 1.5gb of ram and allocate the rest to the system. I am running an asus p5ld2 that has a max of 4gb on 4 slots. I ran 4x 1024mb of pc2 667 but at boot up it only showed 3.5 because the rest was allocated to the system so i cut off 2gb of ram. it see and uses only the 2gb. my system runs faster with just 2gb as well. you can get you system to see more but you need to have a board that has m.t.r.r. and know how to config it.

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