ASRock G31DE Quick Installation Guide - Page 2

Motherboard Layout English 1 PS2_USB_PWR1 Jumper 17 Chassis Fan Connector (CHA_FAN1) 2 ATX 12V Connector (ATX12V1) 18 USB 2.0 Header (USB6_7, Blue) 3 775-Pin CPU Socket 19 USB 2.0 Header (USB4_5, Blue) 4 North Bridge Controller 20 Infrared Module Header (IR1) 5 2 x 240-pin DDR2 DIMM Slots 21 Print Port Header (LPT1, Purple) (Dual Channel: DDRII_1, DDRII_2; Yellow) 22 Floppy Connector (FLOPPY1) 6 ATX Power Connector (ATXPWR1) 23 Front Panel Audio Header 7 IDE1 Connector (IDE1, Blue) (HD_AUDIO1, Lime) 8 Clear CMOS Jumper (CLRCMOS1) 24 HDMI_SPDIF Header 9 South Bridge Controller (HDMI_SPDIF1, Yellow) 10 Third SATAII Connector (SATAII_3; Orange) 25 Internal Audio Connector: CD1 (Black) 11 Fourth SATAII Connector (SATAII_4; Orange) 26 PCI Slots (PCI1- 3) 12 Secondary SATAII Connector (SATAII_2; Red) 27 PCI Express x1 Slot (PCIE3) 13 Primary SATAII Connector (SATAII_1; Red) 28 PCI Express x16 Slot (PCIE2) 14 Chassis Speaker Header (SPEAKER 1, 29 PCI Express x1 Slot (PCIE1) Purple) 30 Power Fan Connector (PWR_FAN1) 15 System Panel Header (PANEL1, Orange) 31 CPU Fan Connector (CPU_FAN1) 16 BIOS SPI Chip 2 ASRock G31DE Motherboard