i currently have a inspiron 8600 with two 256 rams that are 2700 speed. i was wondering if it makes a difference or hurts my computer if i get something faster... i want to buy new ram for my laptop but if i get 533 ram instead of 333 i save 20 dollars.. this is on new egg actually.. i was wonder if any one can help me out with my choice if you need more information just ask. im not too good with computer and it seems that the anandtech forums might help. thanks.