Recent content by Chevron

Heya People I'm just writing as i am abit confused about i've seen about my System RAM. I'm currently running 64bit windows 7 Professional, AMD 9500 Quad Core Processor, 2x GeForce 98000 GTX SLI'ed and 6Gb of RAM installed in my computer, but windows says only 4.75Gb of this RAM is usaable...