Low Profile DesignLow profile design allows space-saving installation and easier for building your compact PC system.Gold Plated HDMIGold plated, durable large contact area connectors have been used for optimum signal transfer between connectionsOC GURU IIBrand-new intuitive user interface helps you easily modify important settings and directly update driver and BIOS. Clock speeds, voltage, fan performance, and OSD setting can be monitored and tuned in real-time according to your own preference.