512 gb of ram
32
32.
1000 and 1000
The maximum RAM that Windows Vista Ultimate can recognise is 4GB, as long as you have the 32-bit edition. If a 64-bit edition is being run then up to 12 GB RAM can be supported.
192 Gigabytes is the maximum.
4GB
3 gigabytes
4.
64 GB
It support maximum of 4 processors By. V.ARAVINDRAJ
As it is currently supported by the drivers in Windows, an NTFS partition can be no larger than 256 terabytes.
32-bit versions of Windows 2000 support up to 4 GB of RAM minus space used by devices in the address space on non-PAE capable systems. On PAE-capable systems, Windows 2000 can support, depending on the version, up to 64 GB of RAM.