xi
*Specications are subject to change without notice.
M4A78-EM specications summary
Internal I/O connectors 3 x USB 2.0/1.1 connectors support additional
6 USB 2.0/1.1 ports
1 x IDE connector
1 x COM connector
1 x LPT connector
5 x SATA connectors
1 x High denition front panel audio connector
1 x System panel connector
1 x CD audio-in connector
1 x S/PDIF_OUT connector
1 x CPU / 1 x Power / 1 x Chassis fan connectors
1 x Chassis intrusion connector
1 x 24-pin EATX power connector
1 x 4-pin ATX 12V power connector
BIOS 8Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0,
ACPI2.0a, SM BIOS 2.5
Accessories 1 x Serial ATA cable
1 x UltraDMA 133/100/66 cable
1 x I/O shield
1 x User Manual
Form factor MicroATX form factor: 9.6 in x 9.6 in (24.4 cm x 24.4 cm)
Support DVD Drivers
ASUS LiveUpdate Utility
ASUS PC Probe II
Anti-Virus software (OEM version)