ECS P55H-AK Manual page 10

4
Internal I/O Connectors & Headers
System BIOS
Form Factor
1.Some hardware specifications and software items are subject to change
without prior notice.
2.Due to chipset limitation, we recommend that motherboard be operated in
the ambiance between 0 and
•
1 x 24-pin ATX Power Supply connector, 1 x 4-pin VGA
Power Supply Connector & 1x 8-pin CPU Power Supply
connector
•
6 x Serial ATA 3.0 Gb/s connectors
•
2 x Serial ATA 6.0 Gb/s connectors
•
1 x USB 3.0 headers support additional 2 USB 3.0 ports
•
2 x USB 2.0 headers support additional 4 USB 2.0 ports
•
1 x Clear CMOS header
•
1 x power button
•
1 x reset button
•
1 x Front panel switch/LED header
•
1 x SPDIF out header
•
1 x Front panel audio header
•
1 x buzzer
•
CPU_FAN/SYS_FAN/PWR_FAN / CASE_FAN connectors
•
AMI BIOS with 16Mb SPI ROM
•
Supports Plug and Play 1.0A, APM 1.2, Multi Boot, DMI
•
Supports ACPI revision 1.0 specification
•
ATX Size, 305mm x 244mm
50° C.
Introducing the Motherboard