User guide
ASUS M4A78-E 2-23
Chapter 2
2.8 Connectors
2.8.1 Rear panel connectors
Rear panel connectors
1. PS/2 keyboard port (purple) 7. HDMI out port
2. Optical S/PDIF out port 8. DVI out port
3. VGA out port 9. IEEE 1394a port
4. USB 2.0 ports 3 and 4 10. External SATA port
5. LAN (RJ-45) port 11. USB 2.0 ports 1 and 2
6. USB 2.0 ports 5 and 6 12. Audio I/O ports
* To use hot-plug, set the OnChip SATA Type in the BIOS settings to [AHCI] mode. See
section 3.4.2 Storage Conīguration for details.