Memory speeds showing wrong.

[domantasj1]

I have 8gb of corsair vengence ram that is supposed to be at 1600Mhz. However when i check cpu-z it says its only at 666.3Mhz. I have seen threads saying that you have to multiply it by the Cr but my one just says 1T. Here is a screenshot Does anyone know what is wrong or how to fix this ?

 

[burdenbound]

You probably need to change it in the bios, remember to double what it is showing there. DDR = Double data rate. So your actual speed is 1333 (still not the 1600 it should be though)

 

[Tserot]

As mentioned above, your actual speed is 1333mhz, to get to 1600mhz you need to enable XMP profile in the BIOS.