TestFreaks posted a review on the Patriot Viper Xtreme Series DDR3 4GB 1600MHz Low Latency Memory Kit

Up on the review block today I’ve got another set of DDR3 ram, this time it’s from Patriot and it’s their Viper Xtreme 4gb 1600Mhz kit. I’ve put it up against other 1600Mhz kits and even an 1866 kit as well and it performs very good. The Viper actually outperforms other 1600Mhz kits and comes very close to and even bests the 1866 kit I’ve got. Overall I’m impressed with this ram, it’s some seriously good stuff.

  Patriot Viper Xtreme Series DDR3 4GB 1600MHz Low Latency Memory Kit