P6t deluxe v2 with CMX6GX3M3A

[SARA vista]

Hello,I HAVE 3KIT(6G)DDR3 RAM,PN:CMX6GX3M3A,WITH P6T DELUXE V2
IT JUST DETECT 4GB INSTEAD OF 6GB DDR3 IN BIOS SETUP.WHAT IS THE PROBLEM?

 

[Scott2010au]

Try to isolate the fault.

ie: Use the RAM that is not being detected in different slots.

 

[ahnilated]

You might try bumping the memory voltage to 1.64 and see if it comes up better. The P6T Deluxe V2 motherboards are notorious for not seeing all the ram correctly. I have one myself and just about to RMA it for the same issue. The other question is the overclock. If there is one it can cause issues.