SPECIAL FEATURE ADVANCED VERSION WITH ADD ON FEATURES UNIQUE & EMOTIONAL DESIGN SOLID & VERSATILE CASE CHASSIS (0.8MM SECC) EXCELLENT COOLING SOLUTION SMART FAN CONTROLLER SMART HDD MODULAR SYSTEM BACKPANEL I/O EASY ACCESS LIGHT (ON/OFF SWITCH) SUPPORT E-SATA BLACK TINTED TRANSPARENT ACRYLIC WINDOW SIDEPANEL HIGH AIRFLOW DOUBLE BLADE TOP & SIDE PANEL FAN 8PCS HDD COOLER INCLUDED REMOVABLE BACK PANEL PSU SUPPORT BRACKET DIGITAL THERMOMETER FOLDABLE FOOTSTAND COOLING SYSTEM TOP FAN > BLOW OUT TYPE (500~1500RPM) FRONT FAN TOP > 3.5" DEVICES (1300~1800RPM) FRONT FAN BOTTOM > 3.5" DEVICES (1300~1800RPM) SIDE FAN > PSU & GRAPHIC VIDEO CARD & MOTHERBOARD (400~800RPM)