ASRock G31M-GS R2.0 Quick Installation Guide - Page 2

Motherboard Layout English 1 PS2_USB_PWR1 Jumper 16 USB 2.0 Header (USB6_7, Blue) 2 775-Pin CPU Socket 17 USB 2.0 Header (USB4_5, Blue) 3 North Bridge Controller 18 Chassis Fan Connector (CHA_FAN1) 4 CPU Fan Connector (CPU_FAN1) 19 Floppy Connector (FLOPPY1) 5 2 x 240-pin DDR2 DIMM Slots 20 EUP Audio Jumper (EUP_AUDIO1) (Dual Channel: DDRII_1, DDRII_2; Yellow) 21 Front Panel Audio Header 6 ATX Power Connector (ATXPWR1) (HD_AUDIO1, Lime) 7 IDE1 Connector (IDE1, Blue) 22 EUP LAN Jumper (EUP_LAN1) 8 Clear CMOS Jumper (CLRCMOS1) 23 PCI Slots (PCI1- 2) 9 South Bridge Controller 24 BIOS SPI Chip 10 Third SATAII Connector (SATAII_3; Orange) 25 PCI Express x16 Slot (PCIE2) 11 Fourth SATAII Connector (SATAII_4; Orange) 26 PCI Express x1 Slot (PCIE1) 12 System Panel Header (PANEL1, Orange) 27 Print Port Header (LPT1, Purple) 13 Chassis Speaker Header (SPEAKER 1, Purple) 28 OC 800 / FSB0 / FSB1 Jumper 14 Primary SATAII Connector (SATAII_1; Red) 29 ATX 12V Connector (ATX12V1) 15 Secondary SATAII Connector (SATAII_2; Red) 2 ASRock G31M-GS / G31M-S Motherboard