How do i check my ram speed?

mercyvs

Reputable
Aug 20, 2018
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I have a single module of 4 gigs DDR3 and i want to make sure the speeds on the box are legit ( 1333 Mhz ) :??:

I tried with CPU-Z and it says "Dram Frequency: 665.8"

Cpu-Z screenshots

I know some may want to come to my house and hit me with a rock but im dumb with this stuff :(