Which RAM to buy?

michalkacer

Honorable
Oct 10, 2013
14
0
10,520
Hi,
I'd like to upgrade my RAM to 8 GB. My current memory is Kingston ValueRAM 4 GB (2x2GB) DDR3 1333MHz.
My question is, should I just add another 2x2GB kit with the same specs (1333Mhz, CL9 etc) so that I have 4x2GB or would I be better off replacing my current kit with a 2x4GB kit?
The latter would cost me twice as much - is it worth it?
Also, if I understand it correctly, my MB (MSI P67S-C43) doesn't support speeds above 1333 w/o overclocking, am I right?
 

michalkacer

Honorable
Oct 10, 2013
14
0
10,520

Okay, I was looking for the same ones but they've apparently been discontinued. I was able to to find some leftovers in stores but they have a slightly different part number and are discontinued too:

original http://www.kingston.com/en/memory/search/Default.aspx?DisPartId=KVR1333D3N9K2/4G

ones I found http://www.kingston.com/en/memory/search/Default.aspx?DisPartId=KVR1333D3S8N9K2/4G

If you look into the spec sheets some of the values vary slightly, though it probably doesn't matter, right?

EDIT: Nevermind, thanks!