Ram memory rating after upgrade

[Ahmad Kazaz]

i've upgraded my ram memory which is DDR3 from 4gb to 8gb ... but the rating remained the same .. can someone tell me why ?

 

[Dark Lord of Tech]

http://www.sevenforums.com/tutorials/79177-windows-experience-index-reset.html

 

[popatim]

because 8gb doesn't work any faster than 4gb did.