Solved I have 8gb of RAM but only 1gb is usable Tags: Memory RAM Last response: January 3, 2013 1:24 AM in Memory Share TheQuestion December 27, 2012 6:03:36 AM I have 8gb of RAM, but only 1gb is usable, can anyone help me? I am running a 64 bit Operating System, 2 (4gb sticks.) I have no idea what to do, I've reinstalled the RAM a couple times... More about : 8gb ram 1gb usable Best solution ZakMoon December 27, 2012 5:58:47 PM Go into your BIOS and there should be options under "Peripherals" or something similar , keep browsing around and you should be able to find it and tweak the speed's it run's at or activate different memory channels. Share TheQuestion January 3, 2013 1:24:07 AM Best answer selected by TheQuestion. m 0 l Can't find your answer ? Ask ! Publish Related resources Solved8gb ram installed, only shows 3.95gb usable. Pics inside Forum Solved8gb ram detected, only 2.98 gb usable! Forum Solved8GB of RAM only 5.98GB usable?? Forum Solved8GB Of Ram Installed, only 4 showing w/ 3.47gb usable (I think I fixed it) Forum Solved8gb or ram but only 2.92 usable Forum SolvedI have 8GB of RAM, only 4GB is usable? Help please. Forum Solved8gb of ram only 4gb are usable ? Forum 8gb RAM only 3.9 Usable Forum SolvedInstalled ram 8gb usable only 3.41gb...? Forum 8GB RAM usable in Win7 but only using 50% Forum SolvedWindows recognises 8gb RAM but only 3.96gb usable Forum AMD Radeon R9 RAM: 8GB installed but only 4 Usable Forum 8gb Ram Installed, and detected by windows, but only ~4 (3.93) usable Forum Only 3.97Gb of ram is usable out of my 8gb Forum 8gb of RAM, only 3.98 Usable Forum Solved8gb ram only 3,5 usable Forum Have 8gb ram but only says 5.97gb usable Forum PLEASE HELP! I have 8GB RAM but only 3.97GB usable? Forum 8gb ram installed, most of the time only 4gb is usable Forum Computer constantly freezes and system/BIOS detects only half usable RAM of 8GB installed. Forum More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !