ASRock X79 Extreme3 Quick Installation Guide - Page 2

Motherboard Layout 1 ATX 12V Power Connector (ATX12V1) 21 Clear CMOS Jumper (CLRCMOS1) 2 2 x 240-pin DDR3 DIMM Slots 22 Chassis Fan Connector (CHA_FAN3) (DDR3_A1, DDR3_B1, Black) 23 Chassis Fan Connector (CHA_FAN1) 3 2011-Pin CPU Socket 24 USB 2.0 Header (USB_10_11, Black) 4 CPU Fan Connector (CPU_FAN2) 25 USB 2.0 Header (USB_8_9, Black) 5 2 x 240-pin DDR3 DIMM Slots 26 USB 2.0 Header (USB_6_7, Black) (DDR3_D1, DDR3_C1, Black) 27 Consumer Infrared Module Header 6 CPU Fan Connector (CPU_FAN1) (CIR1, Gray) 7 Power Fan Connector (PWR_FAN1) 28 Infrared Module Header (IR1) 8 ATX Power Connector (ATXPWR1) 29 COM Port Header (COM1) 9 USB 3.0 Header (USB3_2_3, Black) 30 HDMI_SPDIF Header 10 Chassis Fan Connector (CHA_FAN2) (HDMI_SPDIF1, Black) 11 SATA3 Connector (SATA3_A0, Gray) 31 Front Panel Audio Header 12 SPI Flash Memory (64Mb) (HD_AUDIO1, Black) 13 SB Fan Connector (SB_FAN1) 32 PCI Express 3.0 x16 Slot (PCIE4, Black) 14 Intel X79 Chipset 33 PCI Slot (PCI2, Black) 15 SATA3 Connectors (SATA3_0_1, Gray) 34 PCI Express 3.0 x16 Slot (PCIE3, Black) 16 SATA2 Connectors (SATA2_0_1, Black) 35 PCI Slot (PCI1, Black) 17 SATA2 Connectors (SATA2_2_3, Black) 36 PCI Express 2.0 x1 Slot (PCIE2, Black) 18 Chassis Speaker Header (SPEAKER1, Black) 37 PCI Express 3.0 x16 Slot (PCIE1, Black) 19 System Panel Header (PANEL1, Black) 38 SLI / XFIRE Power Connector 20 Power LED Header (PLED1) 2 ASRock X79 Extreme3 Motherboard English