Intel Desktop Board DP55WG Technical Product Specification
Table 1. Feature Summary (continued)
LAN Support
Expansion
Capabilities
Hardware Monitor
Subsystem
10
Gigabit (10/100/1000 Mbits/s) LAN subsystem using the Intel
Ethernet Controller
• 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)
• One PCI Express x4 bus add-in card connector from the PCH
• Two PCI Express x1 bus add-in card connectors from the PCH
• Two PCI conventional bus connectors from the PCH
• 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
• Three fan headers using PWM control
• Two fan sense inputs used to monitor fan activity
• Fan speed control using voltage control for 4-pin fan headers (processor and
front and rear chassis) with selectable support in BIOS for 3 wire fans
• Support for Platform Environmental Control Interface (PECI)
®
82578DC Gigabit