How to know what type of DDR400 I need to get for my pc?

hchou22

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Dec 12, 2011
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18,510
Hello,
good day! I recently just noticed that the technician who came to my place and tried to fix my desktop has stolen my computer memory. After searching, I knew my memory is now gone.
I think my mother board is ATA133 and beside it shows DDR400. so does it mean it uses a ddr400? and also, when i tried searching on the internet for help, I see that are various types of ddr400? is that true? if so, how do I know which specific dd3400 to buy?

I would really appreciate some help. if you'd like to know more about my pc, let me know what specifically because Im not that good with computers.
 

xtreme5

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yes you have to find ddr model only not matter it's 233mhz 333mhz or 400mhz.