Hardware reserved memory
31516
Available memory differs by several GiB from what is installed
96813
What do memory configurations like "256Kx18" mean?
29533
Why is all my extra RAM marked as "hardware reserved" in Windows 7?
21703
Installed RAM 20 GB (16 GB usable)
63967
Memory and CPU optimizers: Are they gimmicks?
63934
How to control RAM / swap usage
51789
Why do microcontrollers have so little RAM?
122503
What's the maximum amount of RAM I can use on an specific hardware
151313
why is some of my swap space being used, when I still have unused RAM?
13854
Should I expect adding more RAM of the same model to lead to worse benchmarks?
23985
Will dynamic link library must be loaded into RAM
3997
Support for hardware components
23431
How do modern CPUs treat memory operations?
3123
How to find the frequency and type of my current RAM?
48681
How to clean up the RAM memory that is being used as cache memory?
12600
Lots of ram. How to use it?
25902
Contiguous memory allocation using first-fit algorithm