Intel Connect the unit to the power supply and monitor. Turn on the unit by pressing the power button. Set up the operating system and install preferred applications. Enjoy the performance and versatility offered by the TechTower PC Unit as you delve into the digital world. Rarely, this page might contain inaccuracies: images are for informational purposes and may include accessories not part of standard packages, some specifications may be modified by the manufacturer without notice, or errors may occur. All promotions on this site are valid while stock lasts. Computer