2133 MHz Ram Compatibility TC 330 EB-11

LookingForHelp
LookingForHelp Member Posts: 31 Troubleshooter
edited March 2024 in 2020 Archives
I am planning to buy a secondhand pair of 4 gb ram sticks for my Aspire TC 330 EB-11. The RAM is a 2x4 GB kit of 2133 MHz Vengeance LPX ram. Will these RAM sticks be compatible with my PC, and is downgrading from 12 gb ram to 8gb ram worth the speed upgrade?

Best Answer

  • billsey
    billsey ACE Posts: 35,055 Trailblazer
    Answer ✓
    You have to be able to run the memory at the clock speed the chipset supports. Some of the newer chipsets support running with fast memory chips, just using them at the slower speed, but the older ones have no support for that. You need to get 2133MHz DIMMs.
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Answers

  • billsey
    billsey ACE Posts: 35,055 Trailblazer
    Spec says:
    Support DDR4 1.2V 2133 unbuffered DIMMs (2GB, 4GB or 8GB) single channel up to 16GB total memory
    So neither of those will work.

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  • LookingForHelp
    LookingForHelp Member Posts: 31 Troubleshooter
    Wouldn't the Vengeance lpx work? The voltage is supported and it is just faster. Wouldn't that mean that i would still be able to use the ram, but i would be missing out on some extra MHz.
  • billsey
    billsey ACE Posts: 35,055 Trailblazer
    Answer ✓
    You have to be able to run the memory at the clock speed the chipset supports. Some of the newer chipsets support running with fast memory chips, just using them at the slower speed, but the older ones have no support for that. You need to get 2133MHz DIMMs.
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • billsey
    billsey ACE Posts: 35,055 Trailblazer
    Specs on the TC-330 show 2400MHz memory, what do you have installed now? If the 2133 works at all it would be slower than the 2400...
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  • LookingForHelp
    LookingForHelp Member Posts: 31 Troubleshooter
    Would i be able to install for example, a 2666 MHz module?
  • billsey
    billsey ACE Posts: 35,055 Trailblazer
    So that benchmark is not really valid. If you look at the numbers the Micron is using 0 tested system against the Corsair's 325 tests. They just populate the Micron with random middle of the road numbers until someone actually runs the tests. Is that Micron MTA4ATF51264AZ-2G6E1 the actual sticks that are in place right now? The 2G6 version is DDR4-2666...
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  • LookingForHelp
    LookingForHelp Member Posts: 31 Troubleshooter
    I went into task manager and it displays my RAM operating at 2400 MHz. What would be the max operating frequency for RAM that my PC will support?
  • billsey
    billsey ACE Posts: 35,055 Trailblazer
    2400MHz. That's set by the chipset not the memory.
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.