I hav 2GB of Corsair RAM purchsed recently and 2x1GB G-Skill RAM purchased from KMD abt 2 yrs ago( both clocked at 800MHz). Its default voltage is 1.8 and i increased its voltage to 2-2.05 and using this voltage on it for quite some time for the purpose of overclocking. Today i checked that windows showing only 2GB of Corsair RAM and 2GB of G-Skills are missing from windows as well as BIOS. Though its showing in CPU-Z and Everest. Guys pls pour in ur suggestions. Seems to the RMA time.
Is it taken by OS ?? the OS how much its showing ??
Already mentioned not showing in windows and BIOS
check mobo manual..
many mobos do not support 3 module configuration… it doesnt give any error bt the mobo simply refuses to utilize 3 module config.
^^ System does not run on single or dual channel i.e when using G-Skill RAMs and tried swapping both.
Oops forgot to provide OS info…I m on Windows & x64 edition
Boot using g skills rams only and get them memtested on stock just in case. But before that see if the newer bios helps.
P.S.- stop double posting dude. Edit button is made for a reason 
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^^ Yeah i tried that but screen went completely blank
EDIT : I m using latest BIOS
Yikes. Make sure they are seated properly on the or try booting 1 stick at a time or see if you cant get these rams working on a different system working. As far as my experience goes with asus board (p5q deluxe), they are really slow when it comes to giving good bios updates- especially for ram support.
^^ It was working till now but just today i checked and figured out. I tried all combination’s but of no use. Seems RMA on its way.
Seems my brain also needs RMA
Try rubbing pin contacts with an eraser. Looks like a RMA case but no harm in trying
To my amazement those sticks doesn’t show up in BIOS but i can see them using CPU-z and Everest.
anyone from CBD Belapur here? I need ur help.
This defies logic - screenie please!
^^ Will post screenies after going back to home. Wait till 10pm.
Some screens for you
Some screens for you