ASRock P4i45GV R3.0 User Manual - Page 8

1.3 Motherboard Layout (P4i45GL) 1 2 3 4 17.8cm (7.0 in) 5 6 PS/2 Mouse 1 PS2_USB_PWR1 PARALLEL PORT Keyboard mPGA478B VGA LAN (optional) USB 2.0 Ports 28 USB 2.0 Ports DDR1 (64/72 bit, 184-pin module) DDR2 (64/72 bit, 184-pin module) 24.4cm (9.6 in) 7 8 9 10 11 CPU_FAN1 27 GAME AUDIO1 AUDIO1 GAME Line out Line In in Line Mic Mic in In 26 25 24 23 22 21 20 Intel 845GL Chipset AUDIO1 5.1CH USB2.0 1 PCI LAN 0 1 2 3 JR1 JL1 PCI 1 AUDIO CODEC Super I/O PCI 2 CMOS Battery COM1 Intel ICH4 CHA_FAN1 19 2MB BIOS FLOPPY1 SPEAKER1 1 USB45 CLRCMOS0 1 1 IR1 PLED PWRBTN 1 HDLED AMR1 1 RST 18 17 16 15 14 13 12 1 3 5 7 9 11 13 15 17 19 21 23 25 27 CPU Fan Connector (CPU_FAN1) CPU Heatsink Retention Module 184-pin DDR DIMM Slots (DDR DIMM1- 2) Primary IDE Connector (IDE1, Blue) South Bridge Controller External Speaker Connector (SPEAKER1) Infrared Module Connector (IR1) Clear CMOS (CLRCMOS0, 2-pin jumper) Serial Port Connector (COM1) BIOS FWH Chip PCI Slots (PCI 1- 2) JR1 Jumper PCI LAN (Optional) Internal Audio Connector: CD1 (Black) 2 4 6 8 10 12 14 16 18 20 22 24 26 28 PS2_USB_PWR1 Jumper CPU Socket ATX Power Connector (ATXPWR1) Secondary IDE Connector (IDE2, Black) Chassis Fan Connector (CHA_FAN1) System Panel Connector (PANEL1) USB 2.0 Header (USB45, Blue) Floppy Connector (FLOPPY1) AMR Slot (AMR1) AUDIO CODEC JL1 Jumper Front Panel Audio Connector (AUDIO1) Internal Audio Connector: AUX1 (White) North Bridge Controller P4i45GL PANEL 1 IDE1 IDE2 ATXPWR1 PS/2 8