1- Why do u need 12GB?
2- Both are compatible but is better the 1st one. Keep in mind that ur current RAM has different CL to the new one (CL8 against CL9) so all the RAM will run at 1600 CL9.
3- Here is the same RAM that u already have. See here
1) Gaming, graphic designing etc.
2) Is it a problem if both ram run at 1600 CL9? or any disadvantages?
3) Yup, thats the one i used.. goin to buy one of the 2 mention above.. both are compatible with the one i already have right?
So it's not going to be a problem right? Both are confirm compatible right??
Just want to confirm before buying it..