OCZ has just increased its Intel Extreme Memory modules lineup with the launch of two new DDR3 memory modules: DDR3-1333 (PC3-10666; 7-7-7-20 timings at 1.75 V) e DDR3-1600 (PC3-12800; 7-7-7-24 timings at 1.9 V). Both modules are available in 2 GB and 4 GB kits and feature XMP (Intel Extreme Memory Profiles), which allows memory modules negotiate with memory controller betters timings and the higher clock under which they can work in order to achieve the best performance. This feature works only with Intel X38 and X48 chipsets.