A 64-bit OS can utilize more than 4GB of RAM, which is the hard limit for 32-bit systems.
If you have a discarded, sluggish computer sitting in a closet, installing a standard modern operating system will only frustrate you. Windows 8.1 Lite x64 stands out as a superior choice for reviving old tech. It delivers the extreme speed of a lightweight Linux distribution while preserving the native compatibility of the Windows environment. windows 81 lite x64 better