DDR has given way to DDR2, thereby allowing next-generation memory speeds of 533/667/800/1000/1066/1200 MHz and above, and Intel was the first to jump on the DDR2 bandwagon, with the 975X, P965, 955X, 945X, 925X/XE and 915P/G platforms all utilizing this high-end memory. With the release of the AM2 platform, AMD joined the DDR2 camp, and this has transformed DDR2 into the current memory standard for new system purchases. The DDR2 market continues to evolve and expand, with all of the larger vendors jumping on board. Capacities and speeds are also increasing and some innovative module designs are starting to appear. As far as the price listings go, this chart looks specifically at single-module DDR2, and keeps to the standard DDR2-667, -800, -1000,and -1066 speeds, as well as module sizes from 512-MB to 1-GB.
Over our past few memory guides, the DDR2 price decreases have really slowed down, and this edition is no different. There was only one price change of any significance, as Kingston HyperX DDR2-800 2-GB fell by a whopping $55, but the pickings were mighty slim after that. A $7 price drop to Kingston HyperX DDR2-1200 1-GB was the next largest, and a $4 spike to Geil Value DDR2-800 2-GB was the only price increase in the entire chart. So it's no surprise that the total chart decrease checked in with a $62 aggregate drop, and that consistent pricing was the most prevalent trend this week.