why is my pc is showing 12gb when i have 16gb

Guilherme_5

Prominent
Mar 4, 2017
1
0
510
I have 2 hyperX 4gb in dual channel and I just bought one 8gb ddr3 memory
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Solution


Mismatching ram is not recommended as 3 sticks will only run in single channel. Stick may need to be re-seated or the slot is dead.