View frequency of memory

Hi folks,
How I can view the frequency that the memories of motheboard are working?
This question is because in the setup of bios, show this frequency of memory until 533. But my motheboard supported until 1066.
Thanks!

Install the package “dmidecode” if it is not installed.
Then you can get information about your RAM modules with:

sudo dmidecode -t memory

The discrepancy between 533 and 1066 MHz may be explained by the fact that it is DDR (=Double Data Rate) RAM, so a clock rate of 533 MHz yields an access rate of 1066 MHz (2 accesses per clock cycle).:wink:

See also: Double data rate - Wikipedia, the free encyclopedia