Can i use Ubuntu 14.04 32bit on 4GB ram?
93420
Is Ubuntu 32-bit only for systems with "less than 2GB RAM"?
122085
Can a 32-bit OS machine use up all 8GB RAM + 20GB page file?
125004
Do I have 32-bit or 64-bit?
56683
Trick a 32-bit application into running on 64-bit system?
14765
How can I tell what RAM will fit my computer?
98695
Why 32bits OSs can't address more than 3.2/3.2 gb of memory?
59857
Can a 32 bit OS run in a 64 bit processor?
11599
amd64, i386 (32bit / 64bit) - Which version to choose?
10212
Is the 64-Bit version of Ubuntu only compatible with AMD CPUs?
34530
What will happen if I install more RAM than specified in manual?
66666
Will adding more RAM speed up my computer?
41545
Why does Ubuntu only show 3GB of RAM?
155514
Is my system able to run 64-bit OS?
125530
Can I install Ubuntu on a 3.5GB mini PC?
71740
Other benefits of 64-bit OS apart from memory expansion?
93175
How do I find out if my computer's hardware is compatible with Ubuntu?
115787
Can I mix different RAM modules in PC?