ASRock K8A780LM [2/84] Motherboard layout motherboard layout motherboard layout motherboard layout motherboard layout

ASRock K8A780LM Motherboard

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Motherboard LayoutMotherboard Layout

Motherboard Layout

1 PS2_USB_PW1 Jumper 18 Primary SATAII Connector

2 ATX 12V Power Connector (ATX12V1) (SATAII_1 (PORT 0))

3 CPU Heatsink Retention Module 19 USB 2.0 Header (USB4_5, Blue)

4 754-Pin CPU Socket 20 USB 2.0 Header (USB6_7, Blue)

5 CPU Fan Connector (CPU_FAN1) 21 USB 2.0 Header (USB8_9, Blue)

6 184-pin DDR DIMM Slots (DDR1- 2) 22 USB 2.0 Header (USB10_11, Blue)

7 ATX Power Connector (ATXPWR1) 23 Infrared Module Header (IR1)

8 Chassis Speaker Header 24 Floppy Connector (FLOPPY1)

(SPEAKER 1, Purple) 25 Front Panel Audio Header

9 Clear CMOS Jumper (CLRCMOS1) (HD_AUDIO1, Lime)

10 Primary IDE Connector (IDE1, Blue) 26 Internal Audio Connector: CD1 (Black)

11 Chassis Fan Connector (CHA_FAN1) 27 PCI Slots (PCI1- 2)

12 Southbridge Controller 28 PCI Express 2.0 x16 Slot (PCIE2; Blue)

13 SPI Flash Memory (8Mb) 29 PCI Express 2.0 x1 Slot (PCIE1; White)

14 System Panel Header (PANEL1, Orange) 30 Northbridge Controller

15 Fourth SATAII Connector (SATAII_4 (PORT 3)) 31 Power Fan Connector (PWR_FAN1)

16 Third SATAII Connector (SATAII_3 (PORT 2)) 32 Serial Port Connector (COM1)

17 Secondary SATAII Connector (SATAII_2 (PORT 1))