About upgrade RAM

Joodie
Joodie Member Posts: 8

Tinkerer

edited October 2023 in 2020 Archives
I have a laptop Acer Aspire E5-576G-55VL. Its RAM DDR3L 1600Mhz. Can I have upgrade RAM to DDR4 2133Mhz? On the Intel website it says that my intel core 7200u processor supports this memory, but did not find information about the motherboard.

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Answers

  • GAMING6698
    GAMING6698 ACE Posts: 8,184 Trailblazer
    edited May 2020 Answer ✓
    @joodie
    No,your motherboard support DDR3 and maximum speed 1600mhz.
    You can't upgrade to ddr4, you need to buy ddr3 ram stick with 1600mhz.

    And in additional 
    I do NOT recommend using two ram sticks of different sizes. Waste of money
    If you want best ram performance then make sure 
    1)Both ram sticks to be of equal size
    2) Both ram sticks to be of equal voltage
    3) Both ram sticks to be of equal CL (cas latency)
    4) 1600mhz DDR3 ram sticks
    windows 10/11 optimization guide for gaming 
    Windows 10/11 optimization guide for gaming — Acer Community

    My AN515-43 laptop UserBenchmark-
    https://www.userbenchmark.com/UserRun/51514566
  • Joodie
    Joodie Member Posts: 8

    Tinkerer

    @joodie
    No,your motherboard support DDR3 and maximum speed 1600mhz.
    You can't upgrade to ddr4, you need to buy ddr3 ram stick with 1600mhz.

    And in additional 
    I do NOT recommend using two ram sticks of different sizes. Waste of money
    If you want best ram performance then make sure 
    1)Both ram sticks to be of equal size
    2) Both ram sticks to be of equal voltage
    3) Both ram sticks to be of equal CL (cas latency)
    4) 1600mhz DDR3 ram sticks
    well, okay. my initial problem is slowing down in games. the game freezes for 1-2 seconds. I searched for the reason and found that the matter is in latency ram. I have it 87. I could not solve the problem in the BIOS. I have two 4GB and 8GB RAM sticks with the same other characteristics from different manufacturers. Changing a 4GB stick to the same 8GB will solve the problem?
  • GAMING6698
    GAMING6698 ACE Posts: 8,184 Trailblazer
    edited May 2020
    @Joodie
    Which game?
    Current ram memory?
    windows 10/11 optimization guide for gaming 
    Windows 10/11 optimization guide for gaming — Acer Community

    My AN515-43 laptop UserBenchmark-
    https://www.userbenchmark.com/UserRun/51514566
  • Joodie
    Joodie Member Posts: 8

    Tinkerer

    @Joodie
    Which game?
    Current ram memory?
    Game: PUBG Lite
    Two sticks: 4GB (A-Data AM1L16BC4R1-B1WS) and 8GB (Apacer 78.C2GCZ.AU30C)

    characteristics of both sticks:
    DDR3L  SO-DIMM  1.35V  1600Mhz  PC3-12800 CL11
  • GAMING6698
    GAMING6698 ACE Posts: 8,184 Trailblazer
    @Joodie
    No need to install new ram.installed ram is enough for this game.
    What you can try→
    1)reinstall gpu driver use DDU to clean uninstall then install latest nvidia software for your gpu
    2)online games need stable internet connection.
    If network is unstable then you will get fps drop in regular interval of time
    windows 10/11 optimization guide for gaming 
    Windows 10/11 optimization guide for gaming — Acer Community

    My AN515-43 laptop UserBenchmark-
    https://www.userbenchmark.com/UserRun/51514566
  • Joodie
    Joodie Member Posts: 8

    Tinkerer

    @Joodie
    No need to install new ram.installed ram is enough for this game.
    What you can try→
    1)reinstall gpu driver use DDU to clean uninstall then install latest nvidia software for your gpu
    2)online games need stable internet connection.
    If network is unstable then you will get fps drop in regular interval of time
    hmm, I’m using the Internet through a 4G mobile point, because I’m not at home. maybe this is the reason
    Now I will update the NVIDIA driver, test and unsubscribe
  • GAMING6698
    GAMING6698 ACE Posts: 8,184 Trailblazer
    @joodie
    If problem still occur create new topic with this problem details 
    windows 10/11 optimization guide for gaming 
    Windows 10/11 optimization guide for gaming — Acer Community

    My AN515-43 laptop UserBenchmark-
    https://www.userbenchmark.com/UserRun/51514566
  • Joodie
    Joodie Member Posts: 8

    Tinkerer

    @joodie
    If problem still occur create new topic with this problem details 
    the problem remained, but freezes began to appear less often
  • Nero21
    Nero21 Member Posts: 191 Mr. Fixit WiFi Icon
    edited May 2020
    Bro create new topic for this new question