( DDR SDRAMs ) 13 14 DDIMM 3&4 ( DDR SDRAMs ) 15 DDR & V_FSB_VTT Power PCI EXPRESS 16-PORT 16 ICH6 Part A & D (SATA-CONNECTOR) 1 7 ICH6 Part B & C (RTC) 18 ICH6 Part E & F (POWER & GND) 19 IDE1 Connector 20 21 USB/FWH 22 LPC_FDD/KB/M I/O Ports 23 H/W ...