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ASRock G31M-VS Motherboard
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Motherboard LayoutMotherboard Layout
Motherboard LayoutMotherboard Layout
Motherboard Layout
1 PS2_USB_PWR1 Jumper 12 Primary SATAII Connector (SATAII_1; Red)
2 ATX 12V Connector (ATX12V2) 13 USB 2.0 Header (USB4_5, Blue)
3 CPU Fan Connector (CPU_FAN1) 14 Chassis Fan Connector (CHA_FAN1)
4 ATX Power Connector (ATXPWR1) 15 Clear CMOS Jumper (CLRCMOS1)
5 2 x 240-pin DDR2 DIMM Slots 16 USB 2.0 Header (USB6_7, Blue)
(Dual Channel: DDRII_1, DDRII_2; Yellow) 17 PCI Slot (PCI1)
6 North Bridge Controller 18 BIOS SPI Chip
7 South Bridge Controller 19 PCI Express x16 Slot (PCIE1)
8 IDE1 Connector (IDE1, Blue) 20 Internal Audio Connector: CD1 (Black)
9 System Panel Header (PANEL1, Orange) 21 Front Panel Audio Header
10 Chassis Speaker Header (HD_AUDIO1, Lime)
(SPEAKER 1, Purple) 22 Print Port Header (LPT1, Purple)
11 Secondary SATAII Connector (SATAII_2; Red)