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Asus M5A99FX Pro R2.0 Not showing both sticks of RAM
Dec 30, 2013, 11:40 AM
Both sticks of RAM work, I'm using 2x4gb 1600 MHz G.Skill RAM that is on the QVL in the Motherboard manual, but only 1 is showing up as active.
I have 4 ports on my motherboard for my RAM, I put them in A2 and B2 as recommended by the manual to try to get it to read the second stick- still nothing.
Is there a special way I need to install my RAM? I highly doubt 2 of the 4 RAM slots aren't working, and both RAM are.
Any help with this would be greatly appreciated.
Dec 30, 2013
Dec 30, 2013
asus m5a99fx pro showing sticks ram
Dec 30, 2013, 11:43 AM
look at the support page for your mb see if you have the newest bios file on your mb. if not it may be missing updated ram code.
Dec 30, 2013, 12:03 PM
I've got the newest BIOS update, so that's not it.
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Dec 30, 2013, 12:11 PM
with one ram stick check that all the slots work. you may have a bad stick of ram. run memtest on each stick of ram. in the bios you may have to pump the dram voltage a bit if the ram 1.6v or higher.
Dec 30, 2013, 12:44 PM
I swapped my second stick of RAM from B2 to B1 and it recognizes my full 8 gigs now, thanks.
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