How can I determine memory DDR3 or DDR3L low voltage with cpuz tool

abdulbadii

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Aug 10, 2017
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How can I determine memory ddr3 or ddr3L low voltage by cpuz tool, not by opening the RAM cover and looking up into it

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does 1.35 v in last row of each JEDEC# columns means DDR3L ?
 
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UsandThem

Elite Member
May 4, 2000
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How can I determine memory ddr3 or ddr3L low voltage by cpuz tool, not by opening the RAM cover and looking up into it
open


does 1.35 v in last row of each JEDEC# columns means DDR3L ?

Yes, that is a DDR3L voltage. If it was regular DDR3, it would be running at 1.5v+ (depending on the module and speed). You can also look in your BIOS at the voltage.
 
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BFG10K

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Aug 14, 2000
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Sometimes you need to activate XMP to get the lower voltage. My sticks of RAM are like that: JEDEC 1333MHz / 1.5V, and XMP 1666MHz / 1.35V.