[. . . ] [. . . ] Hazardous Silent Low Acoustic High Efficiency Performance 24 Pin Main Power Connector Head S-ATA HDD Connector Head 4 Pin Peripheral Connector Head If your system does not have a power supply installed, please skip to Part 2. Connect all power connectors to the motherboard and all devices as needed. Part 2 4+4 Pin ATX/EPS CPU Power Connector Head PCI-E 2. 0, 6+2 Pin Connector Head ( 585 / 720 only ) PCI-E, 6 Pin Connector Head ( 470 only ) - Using the product incorrectly or in a manner other than the designed purpose. - Consequential damage to other objects due to the product's fault. - The devices inside, including power supply, hard disk, CD-ROM drive, motherboard, ventilator, etc, are not detached from the casing prior to transportation of the computer system, resulting in damage to the casing or computer-related devices. [. . . ] [. . . ]