IMBA-9454 MotherboardPage vi2.6.6 Intel ® ICH7 Real Time Clock ........................................................................... 192.6.7 Intel ® ICH7 SATA Controller ........................................................................... 192.6.8 Intel ® ICH7 USB Controller ............................................................................ 192.7 PCI BUS COMPONENTS ............................................................................................ 192.7.1 PCI Bus Overview............................................................................................ 192.7.2 Broadcom PCIe GbE interface ........................................................................ 202.8 LPC B US COMPONENTS ........................................................................................... 202.8.1 LPC Bus Overview........................................................................................... 202.8.2 BIOS Chipset.................................................................................................... 202.8.3 Super I/O chipset.............................................................................................. 212.8.3.1 Super I/O LPC Interface ........................................................................... 212.8.3.2 Super I/O 16C550 UARTs ........................................................................ 212.8.3.3 Super I/O Enhanced Hardware Monitor ................................................... 222.8.3.4 Super I/O Fan Speed Controller................................................................ 222.8.3.5 Super I/O Parallel Port .............................................................................. 222.8.3.6 Super I/O Keyboard Controller................................................................. 222.9 ENVIRONMENTAL AND POWER SPECIFICATIONS ....................................................... 232.9.1 System Monitoring ........................................................................................... 232.9.2 Operating Temperature and Temperature Control........................................... 242.9.3 Power Consumption......................................................................................... 243 UNPACKING .......................................................................................................... 253.1 ANTI - STATIC PRECAUTIONS ...................................................................................... 263.2 UNPACKING .............................................................................................................. 273.2.1 Unpacking Precautions.................................................................................... 273.3 UNPACKING CHECKLIST ........................................................................................... 273.3.1 Package Contents............................................................................................. 273.3.2 Optional Components ...................................................................................... 284 CONNECTOR PINOUTS...................................................................................... 314.1 PERIPHERAL I NTERFACE CONNECTORS .................................................................... 324.1.1 IMBA-9454 Layout........................................................................................... 324.1.2 Peripheral Interface Connectors ..................................................................... 324.1.3 External Peripheral Interface Panel Connectors ............................................ 344.2 I NTERNAL PERIPHERAL CONNECTORS ...................................................................... 34
