Crucial Ballistix Smart Tracer memory starts with everything you love about the Ballistix Tracer: activity-indicating LEDs on the top edge & ground-effect LEDs along the bottom. & then Crucial has added more! The Ballistix Smart Tracer is all about customization. Using Crucial's custom programmed Ballistix Memory Overview Display (MOD) utility, you can manipulate the dual-color LEDs in real time & switch the color options. In addition, select from four different LED patterns, adjust brightness, or turn the LEDs on/off. All of this can be done on the fly! Features in the Crucial Ballistix MOD utility also allow you to view uptime, voltages, & set alarms for temperatures. That makes it one of the most customizable, responsive modules you'll find. In addition to the LED light controls, this tool lets you enjoy real-time temperature monitoring & keep tabs on your high-performance memory while you play.