ASRock M3A785GM-LE/128M [2/194] Motherboard layout motherboard layout motherboard layout motherboard layout motherboard layout

ASRock M3A785GM-LE/128M Motherboard

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Motherboard LayoutMotherboard Layout

Motherboard Layout

1 ATX 12V Power Connector (ATX12V1) 19 Primary SATAII Connector

2 PS2_USB_PW1 Jumper (SATAII_1 (PORT 0))

3 CPU Heatsink Retention Module 20 Chassis Fan Connector (CHA_FAN1)

4 AM3 CPU Socket 21 USB 2.0 Header (USB6_7, Blue)

5 2 x 240-pin DDR3 DIMM Slots 22 SPI Flash Memory (8Mb)

(Dual Channel: DDR3_A1, DDR3_B1; Blue) 23 USB 2.0 Header (USB8_9, Blue)

6 CPU Fan Connector (CPU_FAN1) 24 USB 2.0 Header (USB10_11, Blue)

7 Power Fan Connector (PWR_FAN1) 25 Floppy Connector (FLOPPY1)

8 ATX Power Connector (ATXPWR1) 26 Infrared Module Header (IR1)

9 Clear CMOS Jumper (CLRCMOS1) 27 Print Port Header (LPT1, Purple)

10 Primary IDE Connector (IDE1, Blue) 28 Front Panel Audio Header

11 Sixth SATAII Connector (SATAII_6 (PORT 5)) (HD_AUDIO1, Lime)

12 Fifth SATAII Connector (SATAII_5 (PORT 4)) 29 Internal Audio Connector: CD1 (Black)

13 Fourth SATAII Connector (SATAII_4 (PORT 3)) 30 PCI Slots (PCI1- 2)

14 Southbridge Controller 31 PCI Express 2.0 x16 Slot (PCIE2; Green)

15 Chassis Speaker Header 32 PCI Express 2.0 x1 Slot (PCIE1; Green)

(SPEAKER 1, Purple) 33 Northbridge Controller

16 System Panel Header (PANEL1, Orange) 34 Serial Port Connector (COM1)

17 Third SATAII Connector (SATAII_3 (PORT 2))

18 Secondary SATAII Connector (SATAII_2 (PORT 1))