1066 Memory trick on TH7II

[BigRollTide]

I see that you have to get an 800 MHz stick in one of the slots to bring up a TH7II if you have 1066 memory. Does this have to match the 1066 in size (If I have 1x256 MB 1066 in one slot and 1X64 MB in the other slot, can I boot the system?)
Also, what is this about Contiuity RIMMs -- do I need these if I only have 1 pair of RIMMS?

 

[bob_dn]

It's not recommended to mix size and frequency of RIMMs.
Check your MOBO's documentation. If you can mix the smaller size and slower frequency will prevail.
You need a CRIMM for every RIMM you install unless you can afford to fill every slot!

<b>bob dn</b>