RAM Compatibility Posted by pinoytekkie on September 4, 2012 Posted in: Tekkie Quickies. Tagged: DDR SDRAM, DDR2 SDRAM, DDR3 SDRAM, DDR4 SDRAM, Games, JEDEC, Random-access memory, Tekkie Quickie Tips, Video Games. Leave a comment RAM is backward compatible, as long as it is the same type. Continue Reading Share this:PinterestTumblrRedditTwitterFacebookEmailPrintLinkedInLike Loading...