ASRock 775Dual-915GV User Manual - Page 12

1.5 Motherboard Layout 12 3 4 24.4cm (9.6 in) PS2 Mouse 1 PS2_USB_PWR1 ATX12V1 CPU_FAN1 56 7 1 IR1 Super I/O DDR DIMM1 (64/72 bit, 184-pin module) DDRII DIMM1 (64/72 bit, 240-pin module) DDRII533 PARALLEL PORT PS2 Keyboard 4Mb BIOS VGA 31 30 29 28 27 26 Top: LINE IN Center: FRONT Bottom: MIC IN Top: REAR SPK Center: SIDE SPK Bottom: CTR BASS USB 2.0 T: USB2 B: USB3 USB 2.0 T: USB0 B: USB1 Top: RJ-45 CD1 ATXPWR1 ` Intel 915GV Chipset AGI_EXPRESS1 PCI EXPRESS 775Dual-915GV Dual Channel IDE1 SATA SATA4 SATA3 CMOS Battery AGI LAN PHY CLRCMOS1 1 PCI 1 AUDIO CODEC AUDIO1 1 JR1 JL1 7.1CH PCI 2 AMR1 COM1 1 USB2.0 IntIeClH6 USB67 1 USB45 1 ATA133 PANEL1 SPEAKER1 PLED PWRBTN 1 1 HDLED RESET DDRII DIMM2 (64/72 bit, 240-pin module) DDR DIMM2 (64/72 bit, 184-pin module) FLOPPY1 SATA2 SATA1 CHA_FAN1 24.4cm (9.6 in) 8 9 10 11 12 13 14 15 16 17 25 24 23 22 21 20 19 18 1 PS2_USB_PWR1 Jumper 2 ATX 12V Connector (ATX12V1) 3 775-Pin CPU Socket 4 CPU Fan Connector (CPU_FAN1) 5 2 x 240-pin DDRII DIMM Slots (Dual Channel A: DDRII1, DDRII2; Yellow) 6 2 x 184-pin DDR DIMM Slots (Dual Channel B: DDR1, DDR2; Blue) 7 Infrared Module Connector (IR1) 8 BIOS FWH Chip 9 Primary IDE Connector (IDE1, Black) 10 Floppy Connector (FLOPPY1) 11 Fourth Serial ATA Connector (SATA4, black) 12 Third Serial ATA Connector (SATA3, black) 13 Secondary Serial ATA Connector (SATA2, blue) 14 Primary Serial ATA Connector (SATA1, blue) 15 USB 2.0 Header (USB45, Blue) 16 USB 2.0 Header (USB67, Blue) 17 Chassis Fan Connector (CHA_FAN1) 18 Chassis Speaker Header (SPEAKER 1) 19 System Panel Header (PANEL1) 20 South Bridge Controller 21 North Bridge Controller 22 ASRock Graphics Interface Slot (AGI) 23 COM Port Header (COM1) 24 AMR Slot (AMR1) 25 JR1 / JL1 Jumpers 26 Front Panel Audio Header (AUDIO1) 27 PCI Slots (PCI1- 2) 28 Clear CMOS Jumper (CLRCMOS1) 29 AGI Express Slot (PCI Express x 4) 30 Internal Audio Connector: CD1 (Black) 31 ATX Power Connector (ATXPWR1) 12