# 64 bit VS 32

**URL:** https://forum.kirupa.com/t/64-bit-vs-32/227536
**Category:** random
**Created:** [May 31, 2007, 2:22am UTC](https://forum.kirupa.com/t/64-bit-vs-32/227536 "2007-05-31T02:22:32Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![kingofnukes](https://avatars.discourse-cdn.com/v4/letter/k/9d8465/32.png) [@kingofnukes](https://forum.kirupa.com/u/kingofnukes)
#### Post date: [May 31, 2007, 2:22am UTC](https://forum.kirupa.com/t/64-bit-vs-32/227536/1 "2007-05-31T02:22:32Z")

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so i have a problem, im going to buy a computer very soon and i found out that 32 bit operating systems only support 3 gigs of memory per application, i was wondering if this is true and also, how much, per application, will a 62 bit operating system support?