Question Can't enable Dual Channel Memory on Asus P8H67 ?

[darhanger]

Hey.
Have Asus P8H67 and i5-3570, add GR1333D364L9S/4G x2 (Single Rank) also have same model with dual rank, and can't enable Dual Channel Memory on this mobo. When put it in slots for dual (Red light MemOK turn on), when put it in single mode all fine. Any tips?

 

[RobbeyRobert]

I might be wrong, but i think that your SINGLE RANK memory module isn't compatible w the other one, therefore can't run in dual channel, i think it is for SINGLE CHANNEL use only.

 

[SkyNetRising]

Have Asus P8H67

Which exactly Asus P8H67 ? There are more than 10 models with this name.
https://www.asus.com/us/search/results.aspx?SearchKey=P8H67