I have a motherboard which only support 4 GB 667MHz ram , I have only 2GB 533 MHz
I works on 3D projects so I would like to upgrade speed of my PC
so want to know if investing on RAM is not a good idea?
as someone told me that DDR2 is costly because they are outdated now and hard to find.
May be if I needed to upgrade PC for higher speed then it will be a lose of money.
If its not outdated still I can take a chance and I can sell my PC if required without lose.
Yes, DDR2 is old and people that buy it are not upgrading, they are updating old PC that is 2, 3, 4 times slower than $500 today.
What u have is so slow if compared to today's standards, that any CPU released today will beat it.
I would upgrade.