windows 7 is it 32 or 64 bit and how much ram will each support

just new  here   so  excuse my  dumbness  hahha

Question Info

Last updated April 6, 2019 Views 125,164 Applies to:
From the Memory Limits for Windows Releases web page:

Physical Memory Limits: Windows 7

The following table specifies the limits on physical memory for Windows 7.

Version Limit in 32-bit Windows Limit in 64-bit Windows
Windows 7 Ultimate

4 GB

192 GB

Windows 7 Enterprise

4 GB

192 GB

Windows 7 Professional

4 GB

192 GB

Windows 7 Home Premium

4 GB

16 GB

Windows 7 Home Basic

4 GB

8 GB

Windows 7 Starter

2 GB

2 GB

Steve Winograd

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