ASRock 775i915PL-M User Manual - Page 8

1.3 Motherboard Layout 1 2 3 PS2 Mouse 1 PS2_USB_PWR1 ATX12V1 21.8cm (8.6 in) 45 CPU_FAN1 67 IR1 1 Super I/O DDR400 Dual Channel PARALLEL PORT PS2 Keyboard FLOPPY1 DDR DIMM2 (64/72 bit, 184-pin module) DDR DIMM1 (64/72 bit, 184-pin module) FSB800 Prescott 800 2Mb BIOS COM1 28 27 26 25 24 23 Top: LINE IN Center: FRONT Bottom: MIC IN USB 2.0 T: USB2 B: USB3 USB 2.0 T: USB0 B: USB1 Top: RJ-45 Top: REAR SPK Center: SIDE SPK Bottom: CTR BASS CD1 7.1CH PCI LAN AUDIO CODEC AUDIO1 1 JR1 JL1 ATXPWR1 Intel 915PL Chipset CHA_FAN1 SATA PCIE1 IDE1 PCIE2 ` PCI 1 PCI 2 USB2.0 IntIeClH6 CMOS Battery SPEAKER1 1 USB45 USB67 1 1 CLRCMOS1 1 USB45 PANEL1 PLED PWRBTN 1 HDLED RESET SATA1 SATA2 SATA3 SATA4 775i915PL-M PCI EXPRESS 24.4cm (9.6 in) 8 9 10 11 12 13 22 21 20 19 18 17 161514 1 PS2_USB_PWR1 Jumper 2 ATX 12V Connector (ATX12V1) 3 775-Pin CPU Socket 4 North Bridge Controller 5 CPU Fan Connector (CPU_FAN1) 6 184-pin DDR DIMM Slots (DDR1- 2, Dual Channel) 7 Infrared Module Connector (IR1) 8 BIOS FWH Chip 9 Floppy Connector (FLOPPY1) 10 Chassis Fan Connector (CHA_FAN1) 11 Primary IDE Connector (IDE1, Black) 12 South Bridge Controller 13 Chassis Speaker Header (SPEAKER 1) 14 Fourth Serial ATA Connector (SATA4, black) 15 Third Serial ATA Connector (SATA3, black) 16 Secondary Serial ATA Connector (SATA2, blue) 17 Primary Serial ATA Connector (SATA1, blue) 18 System Panel Header (PANEL1) 19 USB 2.0 Header (USB67, Blue) 20 Clear CMOS Jumper (CLRCMOS1) 21 USB 2.0 Header (USB45, Blue) 22 JR1 / JL1 Jumpers 23 Front Panel Audio Header (AUDIO1) 24 PCI Slots (PCI1- 2) 25 PCI Express Slot (PCIE2) 26 PCI Express Slot (PCIE1) 27 Internal Audio Connector: CD1 (Black) 28 ATX Power Connector (ATXPWR1) 8