ASRock A780GXH/128M [2/176] Motherboard layout motherboard layout motherboard layout motherboard layout motherboard layout

ASRock A780GXH/128M Motherboard

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Motherboard LayoutMotherboard Layout

Motherboard Layout

1 PS2_USB_PW1 Jumper 21 Chassis Speaker Header

2 ATX 12V Power Connector (ATX12V1) (SPEAKER 1, Purple)

3 CPU Heatsink Retention Module 22 Chassis Fan Connector (CHA_FAN1)

4 AM2 940-Pin CPU Socket 23 USB 2.0 Header (USB8_9, Blue)

5 CPU Fan Connector (CPU_FAN1) 24 USB 2.0 Header (USB6_7, Blue)

6 2 x 240-pin DDR2 DIMM Slots 25 SPI Flash Memory (8Mb)

(Dual Channel A: DDRII_1, DDRII_2; Yellow) 26 USB 2.0 Header (USB10_11, Blue)

7 2 x 240-pin DDR2 DIMM Slots 27 Infrared Module Header (IR1)

(Dual Channel B: DDRII_3, DDRII_4; Orange) 28 Floppy Connector (FLOPPY1)

8 ATX Power Connector (ATXPWR1) 29 Serial Port Connector (COM1)

9 Primary IDE Connector (IDE1, Blue) 30 Front Panel Audio Header

10 North Bridge Fan Connector (NB_FAN1) (HD_AUDIO1, Lime)

11 Clear CMOS Jumper (CLRCMOS1) 31 Internal Audio Connector: CD1 (Black)

12 PCI Express x1 Slot (PCIE3; Green) 32 HDMI_SPDIF Header

13 Southbridge Controller (HDMI_SPDIF1, Yellow)

14 Fifth SATAII Connector (SATAII_5, Red) 33 PCI Slots (PCI1- 2)

15 Sixth SATAII Connector (SATAII_6, Red) 34 PCI Express 2.0 x16 Slot

16 Primary SATAII Connector (SATAII_1, Red) (PCIE2; Orange)

17 Third SATAII Connector (SATAII_3, Red) 35 PCI Express 2.0 x16 Slot (PCIE1; Green)

18 Fourth SATAII Connector (SATAII_4, Red) 36 Northbridge Controller

19 System Panel Header (PANEL1, Orange) 37 Power Fan Connector (PWR_FAN1)

20 Secondary SATAII Connector (SATAII_2, Red)