Asus A-45GA Quick Reference Guide - Page 3

2. +12V connector (4-pin) This connector is for the 4-pin ATX +12V power connector on the motherboard. 3. Auxiliary connector (6-pin) [optional] This connector is for motherboards that require extra power (250W or more). This connector consists of thicker wires for +3.3V and +5V signals. 4. Peripheral connector (4-pin) This connector is for internal hard disks, optical drives, cooling devices, adapters, and other peripheral devices. 5. Floppy disk connector (4-pin) This connector is for a 3.5" floppy disk drive. 6. Serial ATA (SATA) connector (5-pin) [optional] This connector is for Serial ATA devices. 7. PCI Express™ connector (6-pin) This connector is for PCI Express high-end graphics add-in cards. ASUS power supply Voltage Color Pin GND BLACK 1 GND BLACK 2 +12V YELLOW 3 +12V YELLOW 4 Voltage Color Pin GND BLACK 1 GND BLACK 2 GND BLACK 3 +3.3V ORANGE 4 +3.3V ORANGE 5 +5V RED 6 Voltage Color Pin +12V YELLOW 1 GND BLACK 2 GND BLACK 3 +5V RED 4 Voltage Color Pin +5V RED 1 GND BLACK 2 GND BLACK 3 +12V YELLOW 4 Voltage Color Pin +3.3V ORANGE 1 GND BLACK 2 +5V RED 3 GND BLACK 4 +12V YELLOW 5 Voltage Color Pin +12V YELLOW 1 +12V YELLOW 2 +12V YELLOW 3 GND BLACK 4 SENSE BLACK 5 GND BLACK 6 3 English