Solved Little bit confused about RAM

[Petrushevski]

I am confused about this Ram thing.I have Asus N75SF laptop with two graphic cards.
One is Intel HD graphic card
the other is Nvida Ge Force GT 555M 2 gb with optimus techology.
I have 8gb of Ram,when i go in properties on My computer i cant see usebale memory
see on the screenshot.

so I open task manager to see how much useable memory i have and this is confusing me it says 8102 total
Cached 1561
Avaliable 6419 and
Free 5055
And this is confusing me is this normal? How much useable memory i have?I am running Windows ultimate 7 64 bit.

And i went to system infromation and here is a screen shot from there

Can someone help me why my laptop doesnt use the whole ram memory?Is it because of the graphic cards?
Thanks in advance

 

[StalkeR]

It's OK.
So, Avaliable 6419 + Used 1.6GB = 8GB Total.
You can use all 8GB of RAM memory. And yes, I think that graphic card is using some of your ram memory because it's integrated.

 

[Petrushevski]

Ok thamks very much StalkeR.So i dont have to worry anymore.But i have one more queistion.Why when i go propereties i cant see how much useable memory i have.I only see the installed memory and that is 8 gb.I have that on the first screenshot.
Thanks

 

[seavixen32]

Ok thamks very much StalkeR.So i dont have to worry anymore.But i have one more queistion.Why when i go propereties i cant see how much useable memory i have.I only see the installed memory and that is 8 gb.I have that on the first screenshot.
Thanks

That is normal as system properties just shows what is installed, not how much is being used.

 

[Petrushevski]

Ok thanks

 

[whs]

The best way to look at your RAM is in Resource Monitor > Memory tab. On the colored graph, everything that is blue (light and dark) is available.

Example:

 

[StalkeR]

Usable memory is not listed there.
As whs said that is the best way to see....

 

[Petrushevski]

So is this normal?Is it ok? Sorry for asking too much but i just want to be sure that everything is fine with my Laptop
Here is again screenshot

 

[tw33k]

Yes...that's OK

 

[Petrushevski]

Thanks a lot to all of you

 

[whs]

So is this normal?Is it ok? Sorry for asking too much but i just want to be sure that everything is fine with my Laptop
Here is again screenshot
View attachment 183875

Perfect.

 

[StalkeR]

As others said, I'm also confirming that it's ok.

And, no problem for the help.