IPAEL-GS Motherboard layout reference Contents • Specifications summary • Motherboard layout • Rear panel connectors • Function selectors • Internal connectors Oct 2008
Specifications summary CPU Socket: Intel Socket 775 Supports: Conroe, Kentsfield, Wolfdale, Yorkfield, Conroe-L Front Side Bus: 800/1066/1333 MHz Chipset MCH (North Bridge): Intel P45 ICH (South Bridge): Intel ICH10R Memory Dual channel, 4 slots, Non-ECC, Unbuffered, 240 pin DDR2, max 16GB Types: 667/PC2-5400, 800/PC2-6400 Expansion slots 2x PCI Express Graphic slot (x16) 2x PCI Express slot (x1) 3x PCI slot Audio Azalia IDT 92HD73E CODEC (8 Channels) LAN Intel 82567V Gigabit Ethernet PHY Gr
Motherboard layout Memory Sockets CPU Fan Connector Audio Connectors (6 ports) ATXPWR XMM4 FRONT_FAN LAN • USB Connectors SATA • USB CPU_FAN LAN • USB Northbridge AUDIO Front Fan Connector RSWLRDQO INTRUSION HSATA • USB Connectors ATX Power Connector 1394_USB XMM1 1394 • USB Connectors Intel LGA775 CPU Socket REAR_FAN XMM3 REAR Fan Connector ATX_CPU XMM2 ATX CPU Power Connector Chassis Intrusion Alarm Connector PCIe POWER PCIe Power Connector PCIE-X16 Primary PCIE16 Connector Clear
LAN port LED indicators Left (LINK) Blink : Activity Off : No Activity LAN port Right (SPEED) Yellow : 1Gbit Green : 100M Off : 10M Function Selectors 1 2 3 1 2 3 (Default) Clear CMOS CLEAR CMOS SELECTOR To erase the CMOS RTC RAM user settings: 1. Turn OFF the computer and unplug the power cord. 2. Move the cap to clear for 5 to 10 secs, then move cap back to default. 3. Plug the power cord and turn ON the computer. 4. During the boot process, enter BIOS setup to re-enter user settings.
Internal connectors FP 1394 F_1394 TPA2(+) Ground TPB2(+) (+)12V FAN_PWM FAN_TACH (+)12V Ground TPA2(-) Ground TPB2(-) (+)12V Ground CPU_FAN CPU FAN CONNECTOR FRONT PANEL 1394 CONNECTOR MIC*_L MIC*_R LINE*_R Ground LINE*_L Ground SPDIF Out +5V SPDIF_OUT LINE*_RTU Ground AUDIO_PRES# MIC*_RTU FP AUDIO F_AUDIO FRONT PANEL AUDIO CONNECTOR SATA12 INTERNAL SPDIF CONNECTOR SATA0 Ground RSATA_RXP* RSATA_RXN* Ground RSATA_TXN* RSATA_TXP* Ground SATA45 Ground RSATA_TXP* RSATA_TXN* Ground RSATA_RXN*
Internal connectors (cont’d) RRXD* DDTR*# DDSR*# CCTS*# SERIAL_A SERIAL A DDC*# TTXD* Ground RRTS*# RRT*# FAN_PWM FAN_TACH (+)12V Ground AUX_FAN INTERNAL SERIAL PORT CONNECTOR AUXILLIARY FAN CONNECTOR REAR FAN Ground +12V SYS_FAN_TACH REAR FAN CONNECTOR FRONT_FAN 5RWDWLRQ +12V *URXQG FRONT FAN CONNECTOR +12V Ground Ground NA AUX PWR INPUT INTRUSION Ground Chassis Signal CHASSIS INTRUSION ALARM CONNECTOR PCIe POWER CONNECTOR IPAEL-GS motherboard layout reference
