I have purchased the Asus Z8NA-D6C and Crucial 6GB (3 x 2GB) 240-Pin DDR3 SDRAM ECC Unbuffered DDR3 1333 (PC3 10600) Triple Channel Kit. The BIOS that I have only 4GB of "usable memory" although I is able to see that there are 6GB intalled. The operating system then see only the 4GB. Does anyone have a BIOS tweak for this problem?
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You need to run a 64bit OS, you're currently running a 32bit OS correct?