ocinside.de posted a review on the Crucial Ballistix Smart Tracer DDR3-1600 4GB Kit BL2KIT25664ST1608RG memory kit A quote from the article:

Today, ocinside.de published again an interesting DDR3 memory review.
This time the new Crucial Ballistix Smart tracer DDR3-1600 modules are tested, which offers fast timings, high frequencies and a special highlight, in the truest sense of the word.
We already know activity LEDs in different colors on the top of the modules and near the pins from several Crucial Ballistix Tracer reviews.
But these new Smart Tracer RAM LEDs can be programmed with a special BallistixUtility and additionally the software can show the temperature of the DDR3 memory modules and write it into a log file.
The temperature monitoring of the RAM is particularly interesting for overclocking and for us one reason more to overclock these modules up to the limit.
Let us see, what these Crucial Ballistix Smart Tracer PC3-12800 CL8 4GB DDR3 kit can offer in addition to colored lighting and temperature monitoring.

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