The maximum amount of memory a 32-bit Windows operating system can use for applications. The memory range from 3GB to 4GB is assigned to memory on peripheral cards. See MMIO.
"3GB memory limit." YourDictionary, n.d. Web. 24 May 2018. <http://www.yourdictionary.com/3gb-memory-limit>.
3GB memory limit. (n.d.). Retrieved May 24th, 2018, from http://www.yourdictionary.com/3gb-memory-limit