a motherboard/ram related question for acer aspire a715-71g-54ZY

soose
soose Member Posts: 9 New User
edited October 2023 in 2020 Archives
Hello everyone.
I've purchased this cool thing a year and a half ago, and now i'm thinking of RAM upgrade. I've never upgraded ram before, just in case.
When i thought about this, i started to search things like how to choose propper ram and all that.
My laptop has 6GB of ram now, and i feel it's not that enough for me.
I chose SODIMM Kingston HyperX Impact [HX321LS11IB2K2/16] 8GB x2=16 GB.
I hope i propperly understood that so-dimm is for laptops and dimm is for desktops. Now only one thing is stopping me, does my motherboard support this memory? i can't check specs of my motherboard because it's some unknown KBL charmeleon_kls and i can't find it anywhere.
My main questions are, can i install the ram which i provided in the lines above, and will my motherboard support it?
And is so-dimm actually for laptops?
Who knows and is well versed, please, help.

Best Answers

  • JordanB
    JordanB ACE Posts: 3,729 Pathfinder
    edited February 2020 Answer ✓
    In  my opinion, the best choice for your laptop would be the Industry Standard ram in link below.

    https://www.kingston.com/us/memory/search?model=97810&devicetype=3&mfr=ACE&line=Aspire

    Your laptop doesn't support XMP profiles.  Kingston doesn't say whether or not your laptop supports Hyper X Plug-N-Play auto over clocking ram.



    Here's an example of an Acer Predator laptop that Kingston says supports HyperX PnP auto overclocking ram.  The Acer Predator below doesn't support XMP profiles either but can support PnP auto overclocking ram.   PlugNPlay auto overclocking and XMP are not the same thing.  The HyperX that you bought also has XMP profiles and JEDEC profiles.....so it's going to work.....but....I'd just go with this.  The article in link below explains it much better than I can.

    https://www.hyperxgaming.com/us/memory/overclocking-education






    Edit:  Userbenchmark is a useful tool to figure what happens when you (someone else) installs a certain part.  I hate to use the words guinea pig or lab rat, but sometimes you can see what other people have done and make your decision based on that.  But you have to look at quite a few benchmarks to draw any conclusions.  Mixing enthusiast ram with mainstream Industry Standard ram is generally a bad idea.  Your laptop came with Industry Standard ram.

    https://www.userbenchmark.com/System/Acer-Aspire-A715-71G/59201
    I'm not an Acer employee.
  • xapim
    xapim ACE Posts: 7,253 Pathfinder
    edited February 2020 Answer ✓
    @soose all laptop bios are locked even if your bios would support xmp profiles you wouldnt be able to load them as the bios are locked in the end its all up to you cpu if its supports 2400/2666/3200 etc whatever your cpu supports its whatever max ram clock you can use this said 7th gen only support 2400 8th gen+ 2666 and so on also unlocking bios ist dangerous you could completely brick your laptop and its not allowed to discuss it in any way in this community please read the ACUA and if you have a 7th gen as specifies above by JordanB just get some hyperx 2400 or vengeance up to 32gb just make sure youre always in dual channel with a minimum of 16gb either 2x8 or 2x16 as i said youre ok with the hyperx as long as its 2400mhz because even if you get 2666 will clock down to 2400 as the cpu doesnt support more even if you had your bios unlocked and able to load xmp profiles youre always limited by the cpu support


    https://www.userbenchmark.com/UserRun/11532543

    UserBenchmarks: Game 43%, Desk 61%, Work 40%
    CPU: Intel Core i5-7300HQ - 63.5%
    GPU: Nvidia GTX 1050-Ti (Mobile) - 41.9%
    SSD: WDC WDS200T2B0B-00YS70 2TB - 71.4%
    HDD: WD WD10SPZX-00HKTT0 1TB - 93.7%
    RAM: Kingston HyperX DDR4 2666 C15 2x16GB - 76.8%
    MBD: Acer Predator G3-572

    I'm not an Acer employee. (just here to help in the best way i can)
    If my answer fixed you issue please accept it for any other users who search for it would find it quickly thanks :)
    If you want to learn more about undervolting/optimizing windows join the Predator fb group and youtube channel:

    Owner/Admin (HOTEL HERO/Red-Sand/Opoka Opoka)
    https://www.facebook.com/groups/PredatorHelios300
    https://www.youtube.com/channel/UCNJwGUHxSJ8FKqAhnOqQuAw
    Acer support:
    https://www.acer.com/ac/en/US/content/service-contact
    http://www.acer.com/worldwide/support/  


Answers

  • This ram has xmp profiles. The model A715-71G, has the same motherboard as the models g3-571, g3-572 and g3-573. The colleague @xapim was able to successfully install a ram with xmp profiles on the g3-572 model. Perhaps he can tell you whether or not it is necessary to use a modified bios.
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • soose
    soose Member Posts: 9 New User
    Why do i need to modify bios? Only because of this bios doesn't support xmp profiles or something?
  • soose
    soose Member Posts: 9 New User
    And, what do you mean by modifying bios? if you mean modifying it's settings then i'm pritty ok with that, but if you mean installing a different firmware then i guess i'll better go for another ram.
  • I'm not sure if on this specific model, whether or not it is necessary to have a modified bios. Wait for the Xapim colleague to reply to the topic.
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • JordanB
    JordanB ACE Posts: 3,729 Pathfinder
    edited February 2020 Answer ✓
    In  my opinion, the best choice for your laptop would be the Industry Standard ram in link below.

    https://www.kingston.com/us/memory/search?model=97810&devicetype=3&mfr=ACE&line=Aspire

    Your laptop doesn't support XMP profiles.  Kingston doesn't say whether or not your laptop supports Hyper X Plug-N-Play auto over clocking ram.



    Here's an example of an Acer Predator laptop that Kingston says supports HyperX PnP auto overclocking ram.  The Acer Predator below doesn't support XMP profiles either but can support PnP auto overclocking ram.   PlugNPlay auto overclocking and XMP are not the same thing.  The HyperX that you bought also has XMP profiles and JEDEC profiles.....so it's going to work.....but....I'd just go with this.  The article in link below explains it much better than I can.

    https://www.hyperxgaming.com/us/memory/overclocking-education






    Edit:  Userbenchmark is a useful tool to figure what happens when you (someone else) installs a certain part.  I hate to use the words guinea pig or lab rat, but sometimes you can see what other people have done and make your decision based on that.  But you have to look at quite a few benchmarks to draw any conclusions.  Mixing enthusiast ram with mainstream Industry Standard ram is generally a bad idea.  Your laptop came with Industry Standard ram.

    https://www.userbenchmark.com/System/Acer-Aspire-A715-71G/59201
    I'm not an Acer employee.
  • xapim
    xapim ACE Posts: 7,253 Pathfinder
    edited February 2020 Answer ✓
    @soose all laptop bios are locked even if your bios would support xmp profiles you wouldnt be able to load them as the bios are locked in the end its all up to you cpu if its supports 2400/2666/3200 etc whatever your cpu supports its whatever max ram clock you can use this said 7th gen only support 2400 8th gen+ 2666 and so on also unlocking bios ist dangerous you could completely brick your laptop and its not allowed to discuss it in any way in this community please read the ACUA and if you have a 7th gen as specifies above by JordanB just get some hyperx 2400 or vengeance up to 32gb just make sure youre always in dual channel with a minimum of 16gb either 2x8 or 2x16 as i said youre ok with the hyperx as long as its 2400mhz because even if you get 2666 will clock down to 2400 as the cpu doesnt support more even if you had your bios unlocked and able to load xmp profiles youre always limited by the cpu support


    https://www.userbenchmark.com/UserRun/11532543

    UserBenchmarks: Game 43%, Desk 61%, Work 40%
    CPU: Intel Core i5-7300HQ - 63.5%
    GPU: Nvidia GTX 1050-Ti (Mobile) - 41.9%
    SSD: WDC WDS200T2B0B-00YS70 2TB - 71.4%
    HDD: WD WD10SPZX-00HKTT0 1TB - 93.7%
    RAM: Kingston HyperX DDR4 2666 C15 2x16GB - 76.8%
    MBD: Acer Predator G3-572

    I'm not an Acer employee. (just here to help in the best way i can)
    If my answer fixed you issue please accept it for any other users who search for it would find it quickly thanks :)
    If you want to learn more about undervolting/optimizing windows join the Predator fb group and youtube channel:

    Owner/Admin (HOTEL HERO/Red-Sand/Opoka Opoka)
    https://www.facebook.com/groups/PredatorHelios300
    https://www.youtube.com/channel/UCNJwGUHxSJ8FKqAhnOqQuAw
    Acer support:
    https://www.acer.com/ac/en/US/content/service-contact
    http://www.acer.com/worldwide/support/  


  • JordanB
    JordanB ACE Posts: 3,729 Pathfinder
    edited February 2020
    soose said:
    Hello everyone.
    I've purchased this cool thing a year and a half ago, and now i'm thinking of RAM upgrade. I've never upgraded ram before, just in case.
    When i thought about this, i started to search things like how to choose propper ram and all that.
    My laptop has 6GB of ram now, and i feel it's not that enough for me.
    I chose SODIMM Kingston HyperX Impact [HX321LS11IB2K2/16] 8GB x2=16 GB.
    I hope i propperly understood that so-dimm is for laptops and dimm is for desktops. Now only one thing is stopping me, does my motherboard support this memory? i can't check specs of my motherboard because it's some unknown KBL charmeleon_kls and i can't find it anywhere.
    My main questions are, can i install the ram which i provided in the lines above, and will my motherboard support it?
    And is so-dimm actually for laptops?
    Who knows and is well versed, please, help.
    To  answer your question, HyperX was not recommended or indicated as being supported by Kingston on their website for your laptop.

    If you want a definitive answer, you can ask Kingston customer support.

    https://www.kingston.com/us/support

    Here's the Acer specs for your laptop......


    Here is the ram that Kingston recommends and says is compatible with your laptop.



    https://www.kingston.com/us/memory/search?model=97810&devicetype=3&mfr=ACE&line=Aspire
    I'm not an Acer employee.
  • soose
    soose Member Posts: 9 New User
    Hello,
    Thank you all for your answers.
    So, i have intel core i5 7300HQ. It wouldn't support ram above 2400 mhz then?
    Next, i've viewed all the models that kingston recommends for my laptop, but there is no 16/2 8gbx2 kits. So, i'm not sure what i should do now, i'll just go and search for a ram that's 8gbx2 and is 2400 mhz.
  • soose
    soose Member Posts: 9 New User
    I got 4 ram kits i can afford here. If none is compatible, then i guess i have to wait with the upgrade, because i don't want rams below 2300 mhz. Can someone please check if the following modules are compatible?
    Kingston ValueRAM KVR16S11K2/16
    Kingston ValueRAM KVR13S9K2/16
    Patriot Viper 4 [PV416G240C5SK]
    Ballistix Sport LT BLS2K16G4S240FSD
    Thanks for your time in advance, hope i'm not a very annoying newbie, lol.
  • JordanB
    JordanB ACE Posts: 3,729 Pathfinder
    edited February 2020
    All you have to do is call, email or chat Kingston, Patriot, and Crucial support and tell them that you want the ram to run at a minimum clock speed of 2400 and your laptop supports JEDEC 260 pin SO-DIMM DDR4 2400.  Also tell them you have Acer A715-71G laptop.  They'll tell you what is compatible and what isn't compatible.

    You can copy and paste what I wrote in your email.

    You just google search for Kingston, Patriot, and Crucial customer support.

    Here's the official Acer specs. 




    I'm not an Acer employee.
  • soose
    soose Member Posts: 9 New User
    The problem is, i'm not from any english country, and i live in a small town which doesn't have for example any official stores of any of those manufacturers.
  • soose
    soose Member Posts: 9 New User
    I have finally found a compatable ram which i can purchase. Everyone thank you for help. A final question, is there something i will need to do before opening the maintenence hatch or however you'll call it? Sure i'll unplug the charger, anything else?
    Crucial Ballistix Sport LT BLS2K8G4S240FSDK
  • I always disconnect the battery just in case. But it is not a prerequisite for installing ram.
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • soose
    soose Member Posts: 9 New User
    Ok. But i guess i can't disconnect a built in battery?
  • xapim
    xapim ACE Posts: 7,253 Pathfinder
    soose said:
    Ok. But i guess i can't disconnect a built in battery?
    Just perform a battery power drain before u upgrade the ram if your worried i never disconnected any battery to upgrade ram/ssd never had any issues only disconnect it to a complete clean/repaste 😉


    https://www.userbenchmark.com/UserRun/11532543

    UserBenchmarks: Game 43%, Desk 61%, Work 40%
    CPU: Intel Core i5-7300HQ - 63.5%
    GPU: Nvidia GTX 1050-Ti (Mobile) - 41.9%
    SSD: WDC WDS200T2B0B-00YS70 2TB - 71.4%
    HDD: WD WD10SPZX-00HKTT0 1TB - 93.7%
    RAM: Kingston HyperX DDR4 2666 C15 2x16GB - 76.8%
    MBD: Acer Predator G3-572

    I'm not an Acer employee. (just here to help in the best way i can)
    If my answer fixed you issue please accept it for any other users who search for it would find it quickly thanks :)
    If you want to learn more about undervolting/optimizing windows join the Predator fb group and youtube channel:

    Owner/Admin (HOTEL HERO/Red-Sand/Opoka Opoka)
    https://www.facebook.com/groups/PredatorHelios300
    https://www.youtube.com/channel/UCNJwGUHxSJ8FKqAhnOqQuAw
    Acer support:
    https://www.acer.com/ac/en/US/content/service-contact
    http://www.acer.com/worldwide/support/