Will 8GB RAM work with 4GB ?

Akhil anil

Reputable
Mar 15, 2014
72
0
4,640
First of all, I don't know anything about dual channel or SODIMM. Forgive me.

I'm bought this laptop Asus R558UQ-DM513D today and it is just 4GB which is soldered on the machine. I want to play some modern games at low settings and I realized 8GB is minimum for playable gameplay.

Is it okay to add 8GB to this laptop (Max Exp is 12GB) ? I read in some forums it's not good to use different capacity RAMs together.

Specs:
3.1GHz Intel Core i5-7200U 7th Gen processor
4GB DDR4 RAM 2133MHz
1TB 5400rpm Serial ATA hard drive
15.6-inch screen, Nvidia GeForce 940MX 2GB Graphics
 
Solution


It is perfectly fine to add another 8 Gigs of Ram, the machine will work as expected. People usually advise against asymmetric RAM configurations as it...

ayushde

Distinguished


It is perfectly fine to add another 8 Gigs of Ram, the machine will work as expected. People usually advise against asymmetric RAM configurations as it prevents the RAM from running in dual channel mode. But considering yours is just a dual core ulv cpu, it shouldn't really make a difference. The extra RAM will come in handy for stuff like chrome. You should expect a solid 30-40 fps at low-mid settings at 720p in most modern games.
 
Solution

ayushde

Distinguished


DIMM and SODIMM are just memory form factors. DIMM is used in desktops, and has all the 8 memory chips in one line hence is longer in length. SODIMM is used in laptops. In this, the memory chips are stacked in a 2*4 array and the result is a shorter but wider memory module.
 

Akhil anil

Reputable
Mar 15, 2014
72
0
4,640


Thanks! Is it okay to overclock the Graphics Card of this laptop (DDR3 2GB 940MX) using MSI afterburner or something? I'm new to gaming and stuffs.
 

Akhil anil

Reputable
Mar 15, 2014
72
0
4,640


Alright.
 

Akhil anil

Reputable
Mar 15, 2014
72
0
4,640


About SO-DIMM, All laptop RAMs are SODIMM right? I just need to make sure the frequency (2133MHz) and the data rate (DDR4) are the correct ones and buy a RAM from the store, is that right?
 

Slow Pri

Respectable
Feb 29, 2016
586
0
2,360



no he asked a question ' Thanks! Is it okay to overclock the Graphics Card of this laptop (DDR3 2GB 940MX) using MSI afterburner or something? I'm new to gaming and stuffs. - See more at: http://www.tomshardware.co.uk/answers/id-3448492/8gb-ram-work-4gb.html#sthash.GQZEPnpS.dpuf '

 

Akhil anil

Reputable
Mar 15, 2014
72
0
4,640


I'm just clearing my doubts on this laptop. Is it okay? Maybe other users have the same laptop and maybe confused about RAM and Graphics Cards as well :) This might help them too
 

ayushde

Distinguished


Yes, that should be about right.
 

Akhil anil

Reputable
Mar 15, 2014
72
0
4,640


I won't be overclocking. It won't worth the risk i guess. I'm not gonna buy a new laptop anytime soon. :-( .
 

ayushde

Distinguished


Sorry :), didn't see that.
That being said, if you carefully monitor the temps and as long as the CPU/GPU temps don't shoot beyond 90C, you could use a little bit of overclocking. Moderate overclocking with a strict monitoring on temps is pretty safe on laptops. Also, you don't have voltage control, so its not like you will be able to achieve insane overclocks. I've personally overclocked laptop GPUs before, my current laptop GPU is overclocked too. If your components temps are well within limits, trust me it doesn't really impact the lifespan all that much
 

ayushde

Distinguished


Start up MSI afterburner.
Bump up the GPU core clocks in steps of 50 MHz and run 20 minutes of unigine heaven. Try to look for artifacting, and monitor your temps and make sure the temps are within limits.
If after 20 mins it doesn't crash, repeat the above step.
After you encounter your first driver crash, dial back to the previous stable overclock. Repeat the same steps, but this time increase the clockspeed in steps of 10 Mhz.
And repeat until you crash, or temps exceed safe limits.
Once you get a maximum possible core overclock, do the same thing with the memory clocks.
After maximum overclock is achieved, save your profile and click on apply overclock at startup.

Points to be noted-

1) Never game while keeping the laptop on a soft surface like a bed. It blocks the vents and restricts airflow. Always keep the laptop on a solid surface like a table especially when overlclocked.

2) Getting a cooling pad is preferred.
 

Akhil anil

Reputable
Mar 15, 2014
72
0
4,640


Thanks For The Explanation!! I will try this. Thanks, man. Really helped
 

ayushde

Distinguished


Cheers!!