Mysterious missing half the RAM, although windows reports it's usable
99333
Should I disable swap file if I have lots of RAM or should I move it to a virtual RAM drive?
110639
8 GB RAM installed, only 7.5 GB usable. Windows 7 64-bit
116151
Warning when available RAM approaches zero
135714
Why is swap being used even though I have plenty of free RAM?
134867
The computer has 48GB memory (or memories?)
83598
Windows 8 Task Manager RAM Usage Accuracy
15384
4 GB of RAM installed but only 2.97 GB usable. What gives?
34624
Why does Windows only show about 3.5 GB of my 4 GB of RAM?
25270
Windows using too much RAM, how to diagnose resource hog
147638
Why is my device not utilizing all of its available RAM?
90746
800 MHz DDR2 RAM shows half of memory speed on my machine
92479
Linux says my space is full with 2.4/50gb used
130716
What is the cause of a high CPU usage of 'system and compressed memory' in Windows 10?
143029
How does Windows give 4GB address space each to multiple processes when the total memory it can access is also limited to 4GB
154674
Where did my RAM go?
152866
8.00GB RAM (3.22GB usable) in Windows 7 x64
21703
Installed RAM 20 GB (16 GB usable)