DIGIT-ARC read-only archive · snapshot: July 23, 2026

additional RAM for asus X512FA laptop

54 posts · originally from https://geek.digit.in/community/threads/additional-ram-for-asus-x512fa-laptop.208134/

A
andy_65_in Original post #1
Mar 5, 2020 at 7:18 PM
my lappie has 4 GB DDR4 2400MHz SDRAM Onboard memory, 1 x SO-DIMM socket for expansion, expandable up to 12 GB SDRAM...what RAM can i buy and from where to increase the RAM...will installing thuis void warantee..the lappie is new
Desmond
Desmond #2
Mar 5, 2020 at 8:01 PM
If your laptop is in warranty, you can go to any official service center and request and upgrade.

What activities do you perform on your laptop? Perhaps 4GB is more than enough unless you play some heavy games or perform some system intensive activities.
W
Mar 5, 2020 at 10:13 PM
Don't take risk & go to asus authorized service centre(check asus India site) for getting it done. As for ram,first run cpuz & post the memory details screenshot here to get better suggestions.
Neo
Neo #4
Mar 6, 2020 at 10:18 AM
If your laptop is in warranty, you can go to any official service center and request and upgrade.

What activities do you perform on your laptop? Perhaps 4GB is more than enough unless you play some heavy games or perform some system intensive activities.
Broo 4 GB wasnt wasn enough a decade ago. Just running a chrome now takes up 4GB very easily.
vidhubhushan
Mar 7, 2020 at 3:22 PM
i agree. my sister who only uses Opera, Edge and word at times says it is slow. i am also going to get another 4gb for her laptop.
A
Mar 10, 2020 at 3:26 PM
Myblaptop also has a usb type c port.....whats the advantage of this port....also any universal adaptor whichcanb used thru this port for tfr od data/fastcharging
W
Mar 10, 2020 at 5:44 PM
Myblaptop also has a usb type c port.....whats the advantage of this port....also any universal adaptor whichcanb used thru this port for tfr od data/fastcharging
Many newer mobile phone come with usb type c port. As for adaptor,not sure what you are looking for maybe @SaiyanGoku can help you.
SaiyanGoku
Mar 10, 2020 at 8:31 PM
Myblaptop also has a usb type c port.....whats the advantage of this port....also any universal adaptor whichcanb used thru this port for tfr od data/fastcharging
I got the Type-c Hub from US $1.99 25% OFF|USB Hub 3.0 Multi USB 3.0 Hub USB Splitter 2.0 Hab Multiple 4/7 Port Expander With Power Adapter computer accessories for pc|hub splitter|splitter hub|micro usb 3.0 hub - AliExpress but it looks like they don't have it anymore.
A
Mar 12, 2020 at 7:42 PM
which brand RAM to buy and from where...the asus sercvice centre will still charge me Rs 800.00 as installation fee...but ill have to lump it because of warantee issues
W
Mar 12, 2020 at 7:58 PM
Post a screenshot of CPU-Z | Softwares | CPUID memory & SPD tabs.
A
Mar 13, 2020 at 6:28 AM
please see this
A
Mar 13, 2020 at 6:54 PM
please see files
2020-03-13 (2).png
2020-03-13 (3).png
W
Mar 13, 2020 at 8:10 PM
Strange,cpu-z showing blank.Try running it as admin(right click on exe & select run as admin option). If still shows blank result for memory & spd then try this:
Speccy - Free Download check memory info.
vidhubhushan
Mar 14, 2020 at 3:37 PM
i am sure that was run from a general account as it is the same result i got when run from a general account. it works ok from admin account.
A
Mar 14, 2020 at 6:43 PM
see this...speccy
A
Mar 14, 2020 at 7:27 PM
uninstalled cpuz..cudnt run it as admin...same for speccy...but you can see the files i attached.also tell me which brand ram to buy
A
Mar 14, 2020 at 8:00 PM
4 GB DDR4 2400MHz SDRAM Onboard memory, 1 x SO-DIMM socket for expansion, total up to 12 GB SDRAM...this is the info on my laptop
SaiyanGoku
Mar 14, 2020 at 8:10 PM
4 GB DDR4 2400MHz SDRAM Onboard memory, 1 x SO-DIMM socket for expansion, total up to 12 GB SDRAM...this is the info on my laptop
Can't help you unless you give detailed info from CPU-Z. I'm not sure why it isn't working on your laptop.
W
Mar 14, 2020 at 9:05 PM
4 GB DDR4 2400MHz SDRAM Onboard memory, 1 x SO-DIMM socket for expansion, total up to 12 GB SDRAM...this is the info on my laptop
We know but what we wanted was details of ram timings like CL17/18/19 etc. If you want to take chance anyway then here are 2 options:

Make sure to select seller as TPS Technologies or A1Price A1 Products

*www.amazon.in/Micron-Basic-Crucial-2400MHZ-SODIMM/dp/B07PM6MWJD/

*www.amazon.in/Crucial-DDR4-Laptop-Memory-2400MHZ/dp/B01N79H5HV/

*www.amazon.in/Micron-Basic-Crucial-2400MHZ-SODIMM/dp/B07PM6MWJD/
A
Jul 5, 2020 at 8:11 PM
will adding a RAM without using a authorized service centre void this lappie warantee...
W
Jul 5, 2020 at 9:11 PM
will adding a RAM without using a authorized service centre void this lappie warantee...
Depends on whether there is a separate sub panel in base cover just for accessing empty ram slot & whether you are skilled enough to open it, add ram & close it without breaking anything.
A
Jul 6, 2020 at 10:08 PM
4 GB DDR4 2400MHz SDRAM Onboard memory, 1 x SO-DIMM socket for expansion, up to 12 GB...my laptop specs...this means i can add only 8 GB RAM additionally??
W
Jul 6, 2020 at 10:21 PM
4 GB DDR4 2400MHz SDRAM Onboard memory, 1 x SO-DIMM socket for expansion, up to 12 GB...my laptop specs...this means i can add only 8 GB RAM additionally??
Yes & that is more than enough for any typical user.
skeletor
skeletor #26
Jul 6, 2020 at 11:42 PM
4 GB DDR4 2400MHz SDRAM Onboard memory, 1 x SO-DIMM socket for expansion, up to 12 GB...my laptop specs...this means i can add only 8 GB RAM additionally??
If you get a single 16 GB stick, then that will work too.
W
Jul 7, 2020 at 6:45 AM
If you get a single 16 GB stick, then that will work too.
Are you sure, it may be laptop bios limitation or may be the ram will work but the system won't see more than 12gb total ram?
C
chetansha #28
Jul 7, 2020 at 12:36 PM
If you get a single 16 GB stick, then that will work too.
16 gb stick will be double sided ram. May not work. 8gb are single sided, so it will work for sure.

Sent from my SM-M315F using Tapatalk
A
Jul 7, 2020 at 1:06 PM
Ok...thanks...will go for 8 GB
SaiyanGoku
Jul 7, 2020 at 7:07 PM
CPUZ shows nothing in the RAM/memory page..i dont know why
Firstly, NEVER run a program from inside the archive file. Extract it, press shift+right click on the extracted exe and click "Run as Administrator". Then in CPU-Z open memory & SPD tabs. If SPD tab is empty, change the selected slot from the drop down on left side. Take screenshots of everything and post here.
A
Jul 7, 2020 at 7:33 PM
cant upload here...size files too big..but all both slots in spd empty..no input...similarily in memory only 4GB seen nothing else...any other software to try
W
Jul 7, 2020 at 7:42 PM
cant upload here...size files too big..but all both slots in spd empty..no input...similarily in memory only 4GB seen nothing else...any other software to try
Any big size image, upload on imgur.com & post the link here.
skeletor
skeletor #37
Jul 8, 2020 at 7:12 AM
16 gb stick will be double sided ram. May not work. 8gb are single sided, so it will work for sure.

Sent from my SM-M315F using Tapatalk
yes, that is true. Earlier laptops used to have problems with dual-rank modules.

But I don't think these issues have been present since later DDR3L-based laptops.

Are you sure, it may be laptop bios limitation or may be the ram will work but the system won't see more than 12gb total ram?
I don't think addressing the memory will be a problem. I have used 2*16GB DDR4 on an i7-7700K- Edit: i7-7700HQ based laptop and it worked without any problem. DIMMs were dual-rank and laptop supported dual-channel.

However, if both the soldered DIMM and the slot are interfaced to the same memory channel, then having three ranks (16GB will be dual-rank, soldered will be one rank) on one channel might be problematic (mostly due to the quality of laptop PCB).

If they are interfaced to different channels, then it is still dual-channel but without interleaving (utility software will not report dual-channel operation). No interleaving means the soldered DIMM and the slot DIMM have separate physical address spaces i.e. practically it's single-channel. You will see "dual-channel"-like benefits only when software(s) have been allocated pages from both DIMMs and are being accessed equally. Some memory controllers might interleave the amount equal to the smaller DIMM across channels, but these details are obscure.
W
Jul 8, 2020 at 11:32 AM
I don't think addressing the memory will be a problem. I have used 2*16GB DDR4 on an i7-7700K-based laptop and it worked without any problem. DIMMs were dual-rank and laptop supported dual-channel.

However, if both the soldered DIMM and the slot are interfaced to the same memory channel, then having three ranks (16GB will be dual-rank, soldered will be one rank) on one channel might be problematic (mostly due to the quality of laptop PCB).

If they are interfaced to different channels, then it is still dual-channel but without interleaving (utility software will not report dual-channel operation). No interleaving means the soldered DIMM and the slot DIMM have separate physical address spaces i.e. practically it's single-channel. You will see "dual-channel"-like benefits only when software(s) have been allocated pages from both DIMMs and are being accessed equally. Some memory controllers might interleave the amount equal to the smaller DIMM across channels, but these details are obscure.
Good info. :) Most laptops won't have this detailed info though so going by comments on amazon I think single channel ram is safer bet for older laptops(say 4th/5th gen or older). Your i7 7700k laptop was surely a rare & high-end model so I think it would have supported many things which lower end laptops might not have at that time.
A
Jul 8, 2020 at 4:56 PM
Have you right clicked & selected "run as admin" option when launching cpu-z?

Try this tool to see if it can show memory details:
*www.hwinfo.com/download/
see this,tell mw ehich is the best 8 GB RAM to buy
W
Jul 8, 2020 at 10:22 PM
Check my first post on this page where I posted 3 links, get the 1st one as it is still available.
skeletor
skeletor #42
Jul 8, 2020 at 10:53 PM
Good info. :) Most laptops won't have this detailed info though so going by comments on amazon I think single channel ram is safer bet for older laptops(say 4th/5th gen or older). Your i7 7700k laptop was surely a rare & high-end model so I think it would have supported many things which lower end laptops might not have at that time.
sorry it was i7-7700HQ***. Typo from my side. But yes, an above mid-end laptop.

Having said that, I can also confirm 2*16GB to work for Ryzen 5 3500U.
A
Jul 15, 2020 at 7:34 AM
latest shot of the added RAM...surprisingly cant read the manufacturer...its IRVINE
W
Jul 15, 2020 at 9:15 AM
latest shot of the added RAM...surprisingly cant read the manufacturer...its IRVINE
Post the amazon product link from where you bought this ram, it seems like oem as there is no ram manufacturer named IRVINE.
skeletor
skeletor #45
Jul 15, 2020 at 12:06 PM
Look at the chips on the DIMM. Those would have the label: Micron, Samsung, SK Hynix and the likes.
A
Jul 18, 2020 at 7:52 AM
this make...brought locally...
SaiyanGoku
Jul 18, 2020 at 9:48 AM
this make...brought locally...
Why would you buy unbranded ram which nobody knows about and then expect software support for it? Also, the screenshot you shared is of DDR3 ram.
A
Jun 28, 2021 at 6:39 PM
just curious to know...will adding a hdd in my asus pc which has only 256GB ssd be any advantageous or a waste of money..im on 12GB RAM
SaiyanGoku
Jun 28, 2021 at 7:04 PM
just curious to know...will adding a hdd in my asus pc which has only 256GB ssd be any advantageous or a waste of money..im on 12GB RAM
If you need more storage, add the largest capacity drive possible in your budget.
Nerevarine
Jun 28, 2021 at 8:24 PM
Does this thread make anyone else want to punch a wall or something ?
vidhubhushan
Jun 29, 2021 at 1:37 PM
Does this thread make anyone else want to punch a wall or something ?
well never the wall. i always feel like punching either myself or the other person.