Anyone try 1333 or 1600 memory?

[altecXP]

I'm planning to upgrade my RAM soon and was wondering if anyone knows if there run at full speed or just get underclocked to 1066.

Thanks

 

[chrismacguy]

Im pretty sure it will run at the slower speed - for example, I put 133Mhz in a G3 iMac - It only runs at 100Mhz. This is due to the limitations of the logic board.

 

[NewMacbookPlz]

The FSB is set to 1066, so faster RAM will just run at the FSB's speed (unless you overclock to a higher bus speed somehow).

 

[altecXP]

Thanks, i didn't know if the FSB was limited to 1066 or 1333