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/ pepe2907 August 2, 2011 11:45:51 AM What do you mean by "only 5GB memory is available", how do you know that? 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. Can't find your answer ? Ask ! Publish Related resources I installed 6gb of ram but only 5gb is showing Forum Only 3 5gb ram available with 8 gb installed , using win7 64bit, it show 4.5 gb res Forum DDR2 RAM : Better performance with 5GB @ 800MHz or 4 GB @ 1066MHz? Forum 6GB installed 5GB visible 2 GB usable ? :( Forum P5B-Deluxe - won't recognize more than 2.5 GB RAM Forum Asus P5B-Deluxe . Mobo or RAM problem? Forum P5B-Deluxe remap feature with 32-bit XP Forum Windows 7 Using 5gb + ram idle Forum 4 gb Installed ...Reading only 3 gb Forum Gigabyte ga-ep45-ud3lr recognizes only 3 5gb ram Forum What is better, RAM 4 gb in dual channel or 5gb ? Forum Asus P5B-Deluxe with 3G HyperX Forum Have 8 GB ram only showing 3.97 " available " in windows Forum Intel i5 3550p & AS Rock Z77 PRO 3 Forum ASUS Mobo and 6870 Crossfire Problems Forum Weird RAM & Display problems Forum Max RAM for my system? Forum Will an Intel 8280 1GB Motherboard support >4GB RAM? Forum ASUS motherboard ram A8V-VM-SE Forum Asus p6t6 WS ddr3 1600 Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !