1-4 Chapter 11.3. Jumpers & Connectors DescriptionJumpers Description Default SettingCCMOS1 CMOS Memory Clearing Header Pins 1-2 Closed (Normal)OV CPU Core Voltage Selector Pins 1-2 Closed (Normal)Connectors DescriptionAGP1 Accelerated Graphics Port SlotATX12V1 4-pin ATX12V Power ConnectorATXPWR1 20-pin ATX12V Power ConnectorCD1/AUX1 Internal Audio ConnectorsCPUFAN1/SYSFAN1/AUXFAN1Fan ConnectorsDIMM1/DIMM2 DDR DIMM SlotsFDC1 Floppy Disk Drive ConnectorFP-1394-1/FP-1394-2 Additional IEEE1394 Port Headers (For IS-12)FP-AUDIO1 Front Panel Audio Connection HeaderFPIO1 Front Panel Switch Connection HeadersFP-USB1/FP-USB2 Additional USB Port Connection HeaderIDE1/IDE2 Hard Disk Drive ConnectorsPCI1/PCI2/PCI3 32bit/33MHz PCI SlotsSATA1/SATA2 Serial ATA ConnectorsSMB1 System Management Bus HeaderIS-10 / IS-11 / IS-12
