Intel Desktop Board DP55KG Technical Product Specification

Table 1. Feature Summary (continued)

Instantly Available

PC Technology

• Support for PCI* Local Bus Specification Revision 2.2

• Support for PCI Express* Revision 2.0

• Suspend to RAM support

• Wake on PCI, PCI Express, LAN, front panel, CIR, and USB ports

LAN Support

Gigabit (10/100/1000 Mbits/s) LAN subsystem using the Intel

82578DC Gigabit

Ethernet Controller

Expansion

Capabilities

• One PCI Express 2.0 x16 (x8 when the PCI Express x8 connector is used) bus

add-in card connector (blue)

• One PCI Express 2.0 x8 bus add-in card connector (blue)

• Two PCI Express x1 bus add-in card connectors from the PCH

• One PCI Express x4 bus add-in card connector from the PCH

• Two PCI conventional bus connectors from the PCH

Hardware Monitor

Subsystem

• Hardware monitoring and fan control ASIC Heceta 6P

• Voltage sense to detect out of range power supply voltages

• Thermal sense to detect out of range thermal values

• Four fan headers using PWM control

• Four fan sense inputs used to monitor fan activity

• Fan speed control using voltage control (4-pin fan headers front, rear and Aux)

with selectable support in BIOS for 3 wire fans

• Support for Platform Environmental Control Interface (PECI)