All complete sets OCZ mentioned above include three modules memory, with 2 GB volume.

The complete set OCZ gold series 6GB (3x 2GB) with timing 8-8-8-24 OCZ3G1600LV6GK now cost only $170. On sale it appeared during November, and it was proposed for $270.
The complete set OCZ XMP ready series 6GB (3x 2GB) 8-8- 8-24 OCZ3X1600LV6GK now cost only $176. This memory can work in two regimes: 1066 MHz 7-7-7-20 with 1.5 v or 1800 MHz with 9-9-9-28 ( 1.65 v ).
The complete set OCZ platinum series 6GB (3x 2GB) 7-7-7-24 OCZ3P1600LV6GK now cost only $165. This memory can work at any frequencies, up to 2000 MHz.