ASRock K7S8XE User Manual - Page 7

1.3 Motherboard Layout 22 1 23 4 5 24.4cm (9.6 in) PS/2 1 Mouse PS2_USB_PWR1 PS/2 Keyboard CPU_FAN1 COM1 PARALLEL PORT DDR DIMM1 (64/72 bit, 184-pin module) DDR DIMM2 (64/72 bit, 184-pin module) DDR DIMM3 (64/72 bit, 184-pin module) 30.5cm (12.0 in) GGAAMMEE AAUUDDIIOO11 ATXPWR1 21 24 23 20 LAN USB01 USB23 Line out LiLInnineein MMIniicc in 1 LAN PHY AUDIO1 19 Audio CODEC 18 Super I/O SiS 748 Chipset FSB_SEL0 1 FSB_SEL1 1 25 26 01 23 45 AGP1 PCI 1 PCI 2 SiS 963L 6 CHA_FAN1 9 8 IDE2 16 7 IDE1 PCI 3 PCI 4 K7S8XE CLRCMOS1 CMOS Battery CLRCMOS2 27 10 FLOPPY1 PCI 5 ` 2MB 11 BIOS PCI 6 ATA133 USB2.0 5.1CH USB45 1 IR1 1 SPEAKER1 1 PANEL 1 PLED PWRBTN 1 HDLED RESET 15 12 13 17 14 1 ATX power connector (ATXPWR1) 2 CPU socket 3 CPU fan connector (CPU_FAN1) 4 North Bridge controller 5 184-pin DDR DIMM slots (DDR 1- 3) 6 AGP slot (AGP1) 7 Primary IDE connector (IDE1, Blue) 8 Secondary IDE connector (IDE2, Black) 9 Chassis fan connector (CHA_FAN1) 10 Floppy connector (FLOPPY1) 11 Flash Memory 12 System panel connector (PANEL1) 13 USB 2.0 header (USB45, Blue) 14 Infrared module connector (IR1) 15 External speaker connector (SPEAKER 1) 16 South Bridge controller 17 Clear CMOS (CLRCMOS1, solder points) 18 PCI slots (PCI 1- 6) 19 Audio CODEC 20 Front panel audio connector (AUDIO1) 21 LAN PHY 22 PS2_USB_PWR1 jumper 23 Internal audio connector: AUX1 (White) 24 Internal audio connector: CD1 (Black) 25 FSB select jumpers (FSB_SEL0) 26 FSB select jumpers (FSB_SEL1) 27 Clear CMOS (CLRCMOS2, 2-pin jumper) 7