Combining memory rates Adjusting processor speeds Optimizing system performance
Combining memory rates Adjusting processor speeds Optimizing system performance
It's generally fine to use rams from the same model and brand, even if they differ in speed. Long-term performance depends more on usage conditions than speed alone.
The gap between 2666 and 3200 might be significant depending on your system's specs.
Just checking if it makes sense... (if the system won't start or is shaky, you'll see)