8gb of memory installed 7.90 usable ? Tags: Computers Memory Components abCasPeRR November 16, 2012 2:58:07 AM I dont know how long its been like this for but on the computer properties page is says I have 8gbs installed but 7.90 usable. I'm sure its just using the .10 for something and its probably normal, I just wanted to make sure. More about : 8gb memory installed usable Can't find your answer ? Ask ! Publish Related resources : ForumInstalled Memory vs RAM Usable by Windows My CPU? SOLVED! Forum[ Memory ]Win 7 64 8GB RAM installed 4 usable ForumWindows 7 64bit shows 3.73GB usable memory with 8GB installed ForumInstalled memory 8gb 3gb usable Forum[Solved] 8GB Installed , 4GB usable on Windows 7 64 bit ForumOnly 4gb Usable out of 8gb Memory in Windows 7 Forum8Gb Memory DDR3, recognized 6Gb usable 4Gb ForumLaptop has 8GB installed 3.74 usable ForumOnly 4gb Usable out of 8gb Memory in Windows 7 ForumRAM problem, 8gb installed 4gb usable Please Help ForumHp pavilion dm1 have 8gb memory but shows 3.4 gb usable in windows 7 3 Forum8GB memory 2.93 usable ?? ForumBest Cpu cooler for ~40 ForumInstalled new Ram and Graphics card, computer goes to "starting windows" then bl ForumInstalled a piece of hardware not compatible with my processor ForumSmelters that can buy computer memory and cpu ForumUpgrading cpu and ram to FX-6100 & KINGston 8gb ForumDrops in FPS in game. Overclock? GPU? Memory? ForumInstalled Evo 212, having some problems with gaming. ForumIssue with computer keeps crashing with 8gb of ram More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !