The Crucial Ballistix Smart Tracer memory modules are neat if you have a case with a transparent window and like a computer with a nightclub feeling. The ability to manually configure the blinking patterns and the LED color makes these modules different from competing products. The feature we liked the most was the ability to configure the modules to automatically change the color of their LEDs when the memory temperature reaches a certain level.
The only negative side that we can see is the price: they are USD 10 (33%) more expensive than regular Crucial Ballistix DDR3-1600 2 GB modules. However, paying USD 20 extra to have two of these modules inside your case are well worth it – if you like a lot of blinking lights, of course.