ASUS P5B-deluxe; 6 GB RAM Installed, only Available 5GB ??? Tags: Asus RAM Kingston Memory Motherboards Last response: August 2, 2011 3:53 PM in Motherboards Share JS54 August 2, 2011 10:58:07 AM Hello, ASUS P5B-deluxe mainboard 6 GB RAM Installed , only Available 5GB? 2x - Kingston KVR667D2N5/2G 2x - Kingston KVR667D2N5/1G After installing 1Gb; 2GB; 1 GB and 2GB (total 6GB) The system tells me 6GB memory is installed However only 5GB memory is available, usable. What am I doing wrong? Please help. Regards, JS More about : asus p5b deluxe ram installed 5gb poisonpanik August 2, 2011 11:41:32 AM Pull all the RAM out an boot the PC on 1 stick at a time. Start with the 1GB sticks. Once finished put all the RAM back and boot. If it still fails go get memtest 86 and test your 1GB sticks. http://www.memtest86.com/ m 0 l pepe2907 August 2, 2011 11:45:51 AM What do you mean by "only 5GB memory is available", how do you know that? m 0 l Can't find your answer ? Ask ! Get the answer rwpritchett a b V Motherboard August 2, 2011 3:53:21 PM Running a P5B Deluxe here too w/8GB. You must enable memory remapping in the BIOS to use all of your RAM. m 0 l Can't find your answer ? Ask ! Publish Related resources Only 3 5gb ram available with 8gb installed, using win7 64bit, it show 4.5gb res Forum I installed 6gb of ram but only 5gb is showing Forum 6GB RAM installed, only 1.5 physically available Forum 12gb ram installed but only 8 physical available Forum Solved5GB installed only 3.25GB usable Forum 8gb of ram installed. Shows 8 but says only 4 is available?? Forum 32gb Ram but only using 6.3 Ram.. 25.6 Ram available Forum Solvedi have installed 6gb of ram one 4gb 1600mhz and another 2gb 1600mhz my pc shows total memory installed 6gb but only 3.88 usabl Forum SolvedWindows7 64bit 6GB RAM installed, computer only detects 4GB Forum windows 7 64 bit home premium ram 12 gb available only 3.6 usable Forum SolvedI have 6 GB ram installed, but only 4GB are shown in Windows control panel system Forum 6 GB of RAM Installed but only 4.00 GB Usable Forum SolvedHave 6 gb ram installed but system reads only 4 gb Forum 9GB of ram installed on motherboard... sometimes it says only 6GB are installed.. whats happening? how could i fix this? Forum SolvedOnly showing 2gb of ram but i have 6gb installed.. Why? Forum 6GB installed 5GB visible 2GB usable ? :( Forum 2Gb works 4Gb doesnt and 6Gb only registers 5Gb.. Forum Gigabyte ga-ep45-ud3lr recognizes only 3 5gb ram Forum ASUS P8Z77-v le Plus Motherboard only sees 16 GB of 32Gb RAM Installed Forum 6 GB of ram installed but only detect 4 GB.HELP !! Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !