Can i use 667 in 333mhz

[stuart_05]

Hello, i have an acer aspire one notebook and want to installl ram can i use 667 mhz rated ram in machine thats rated at 333mhz all help appreciated

 

[o1die]

Use cpuz to identify your ram model number and speed. Usually, it reads half the actual speed. Also, you'll need to know the max size ram per slot for your machine. SOdimm for newer notebooks is normally 204 pins, but the safest way is to remove your old ram and compare it side by side to the new stuff; take it with you to your vender if possible or use newegg photos for comparison.