Frequency Question

[Giskard]

Hi guys,

I have a MSI P67A-GD65--B3 with 2 2GB 1600 XMS and 2 4 GB 1300 Kingston.

Since 1600 are just overclocked (Sorry if thats not the term for it, kinda new in this) I could set them all to work at 1300 on bios.

But if I use CPU-Z I get another kind of frequencies, should I trust it or is there something wrong with my motherboard or memories

Thanks

 

[cerbrus2]

Where it says Maximum bandwidth in CPUZ 667MHz. You have to double that for DDR, (DOUBLE data rate). So your ram is running at 1334MHz

 

[Lauralarry]

lol educated

 

[seumasbeathan]

When combining different kinds of ram they have to run at the same frequency and have the same timings, you have kingston 1300 with xms 1600, thats not right, right?