Is getting 16gb of DDR3 at today's prices a good idea for future-proofing?

Edge2010

Honorable
Jul 24, 2013
5
0
10,510
My laptop has 4gb of DDR2 and after buying Win8, I wanted to upgrade to 8gb to take advantage of the 64-bit OS but DDR2 for a 2x4gb configuration is almost $200.

Now that I'm building a new desktop, I'm wondering if I want to invest in 8 extra gigs of DDR3 just in case I can take advantage of it in 3-4 years and it's also jumped up in price.

 

Edge2010

Honorable
Jul 24, 2013
5
0
10,510
Reading more about the motherboad (asus z87 pro), looks like buying it and using it as a RAMDisk (even if minimal performance gains are given) seems to be the most efficient route. For the price difference and based on my DDR2 experiences, it looks like the decision is pretty well-researched already. Thanks all!