ASRock K8NF3-VSTA User Manual - Page 10

1.4 Motherboard Layout 1 2 3 45 6 7 8 19.1cm (7.5-in) PS2 Mouse 1 PS2_USB_PW1 ATX12V1 AT X P W R 1 CPU_FAN1 1 PARALLEL PORT PS2 Keyboard DDR400 DDR1 (64/72 bit, 184-pin module) DDR2 (64/72 bit, 184-pin module) 30.5cm (12.0-in) COM1 SOCKET 754 27 USB 2.0 T: USB2 B: USB3 USB2_3 USB 2.0 T: USB0 B: USB1 Top: RJ-45 IDE2 7.1CH To p : REAR SPK Center: SIDE SPK Bottom: CTR BASS 26 25 24 23 22 Top: LINE IN Center: FRONT Bottom: MIC IN RoHS LAN PHY 1 IR1 Super I/O 4Mb BIOS CD1 AUDIO CODEC JR1 JL1 AUDIO11 GAME1 1 SATA2 SATA1 RAID SATA ATA133 USB2.0 AGP 8X 1.5V_AGP1 IDE1 PCI 1 K8NF3-VSTA PCI 2 NVIDIA nForce3 250 Chipset PCI 3 PCI 4 USB4_5 1 FLOPPY1 CHA_FAN1 SPEAKER1 1 CMOS Battery CLRCMOS2 1 PLED PWRBTN 1 PANEL 1 HDLED RESET 21 20 19 18 17 16 15 9 10 11 12 13 14 1 PS2_USB_PW1 Jumper 2 ATX 12V Power Connector (ATX12V1) 3 ATX Power Connector (ATXPWR1) 4 754-Pin CPU Socket 5 CPU Heatsink Retention Module 6 CPU Fan Connector (CPU_FAN1) 7 184-pin DDR DIMM Slots (DDR1- 2) 8 Secondary IDE Connector (IDE2, Black) 9 Primary IDE Connector (IDE1, Blue) 10 Primary Serial ATA Connector (SATA1) 11 Secondary Serial ATA Connector (SATA2) 12 AGP Slot (1.5V_AGP1) 13 NVIDIA Single Chipset 14 Clear CMOS Jumper (CLRCMOS2) 15 System Panel Header (PANEL1) 16 Chassis Speaker Header (SPEAKER 1) 17 USB 2.0 Header (USB4_5, Blue) 18 Chassis Fan Connector (CHA_FAN1) 19 Floppy Connector (FLOPPY1) 20 Game Port Header (GAME1) 21 Front Panel Audio Header (AUDIO1) 22 JR1 JL1 Jumper 23 PCI Slots (PCI1- 4) 24 Internal Audio Connector: CD1 (Black) 25 Flash Memory 26 Infrared Module Header (IR1) 27 Shared USB 2.0 Header (USB2_3, Blue) 10