How to verify if my PC RAM is DDR2 or DDR3
Solution 1
I finally found the solution. My Motherboard supports either 4GB of DDR3 or 8GB of DDR2. My currently installed one is DDR2 as said by dmidecode
. I can't have one DDR2 and a DDR3. But I can have 2 of either of these.
Solution 2
Run CPU-Z, in the memory
tab it shows the RAM type:
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S Praveen Kumar
Tech lover, programmer, android dev and still a learner.
Updated on September 18, 2022Comments
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S Praveen Kumar over 1 year
I want to buy a memory expansion for my desktop computer, so I wanted to check if my motherboard supports DDR2 or DDR3. I did some tests for it, but got different results.
I ran
dmidecode
and got this result:type=DDR2 speed=800Mhz
I saw the words in my mobo and there it clearly said DDR3 near the slot.
I saw the specs of my mobo and it said:
Memory:
• 2 x DDR2 800/667 MHz SDRAM (8GB max.)
• 2 x DDR3 1066/800/667 MHz SDRAM (4GB max.)
Another source of confusion is that I have 2 slots in my mobo, but the command shows 4, so I am totally confused about whether I have to buy DDR2 or DDR3 memory.
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Darius over 8 yearsWhat is your make/model of your motherboard? There were some motherboard that supports DDR2 and DDR3. You can't mix them up in the same motherboard, but you can use 2 x DDR2 RAM, or 2 x DDR3 RAM, but not 1 x DDR2 and 1 x DDR3.
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S Praveen Kumar over 8 yearsMy motherboard is Mercury PIG41Z
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Moab over 8 yearsMore than likely it has different slots for ddr2 and ddr3, since the modules are not interchangeable.
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S Praveen Kumar over 8 yearsBut it has only 2 slots and my current module fits in both.
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S Praveen Kumar over 8 yearsThis is my mobo :www.mercury-pc.com/product-detail.php?link=p-mainboards&subtitle=Mainboard&productid=992
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S Praveen Kumar over 8 years@Darius: What you said was right. Thank you.
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MV. over 8 yearsThis only works on Windows.
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magicandre1981 over 8 yearsnext time, add linux tag to see that you need a linux software