[. . . ] 5 Connect ATX +12V 4-pin / EPS +12V 8-pin power cable to the motherboard's corresponding connector. 3 Place the power supply in the chassis location designated for power supply and secure it. ( Please refer to your chassis manual) 6 Connect PCI-E 6-pin/8-pin power cable to PCI-Express video card's corresponding connector. [. . . ] Please do not obstruct, insert, or put anything into power supply's vents and any other openings. The AC cable included with the power supply has been stringently examined by the factory for defects and quality so please use only the AC cable supplied with your power supply. AC power cable manufactured by a third party may produce incompatible results and possibly cause damage to your system or power supply. Troubleshooting If your power supply is not operating properly, please refer to the following steps: 1. Please make sure the voltage switch is in the correct mode for use in your location (115V or 230V). Please make sure power supply's "I/O" is switched to "I" mode. Please double check to see if all motherboard, video card(s), hard drives, and devices' cables are connected correctly. Please turn off the power supply by switching the "I/O" to "O" mode. Wait for approximately 5 minutes for the power supply to reset its protection mechanisms, then switch on "I" mode and reboot the system. Caution: The power supply includes dangerous high voltage; please do not open the power supply under any circumstances. Once the power supply enclosure is opened, it will no longer be covered under warranty. 3V -12V GND PS-ON GND GND GND +5V +5V +5V GND EPS 24-pin motherboard power connector Support the latest ATX/BTX PC motherboard Support EEB/CEB server/workstation motherboard 5. 3 BLACK BLACK BLACK BLACK GND GND GND GND YELLOW YELLOW YELLOW YELLOW +12V +12V +12V +12V EPS 8-pin CPU +12V power connector Support Dual CPU server/ workstation Support latest single CPU system ATX 4-pin CPU +12V power connector Support latest single CPU system. 5 YELLOW YELLOW YELLOW +12V +12V +12V BLACK BLACK BLACK GND SENSE GND PCI-E 6-pin power connector Support high-end PCI-Express video card, some high-end video cards may require two PCI-E 6 pin connectors. PCI-E 8 pin power connector Support high-end PCI-Express video card, some high-end video cards may require another PCI-E 6-pin connector in addition to PCI-E 8pin connector. Small 4-pin floppy power connector Support standard floppy drives or compatible devices YELLOW +12V BLACK GND BLACK GND RED +5V 5 ENGLISH PSU product manual Power supply connectors 5. [. . . ] Damages resulted with the following conditions will be fixed or replaced under SilverStone's jurisdiction. Usage in accordance with instructions provided in this manual, with no misuse, overuse, or other inappropriate actions. Damage not caused by natural disaster (thunder, fire, earthquake, flood, salt, wind, insects, animals etc. [. . . ]