ASRock 770 Extreme3 [2/193] Motherboard layout motherboard layout motherboard layout motherboard layout motherboard layout

ASRock 770 Extreme3 Motherboard

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Motherboard LayoutMotherboard Layout

Motherboard Layout

1 PS2_USB_PW1 Jumper 21 USB 2.0 Header (USB8_9, Blue)

2 CPU Fan Connector (CPU_FAN1) 22 USB 2.0 Header (USB6_7, Blue)

3 ATX 12V Power Connector (ATX12V1) 23 USB 2.0 Header (USB10_11, Blue)

4 AM3 CPU Socket 24 System Panel Header (PANEL1, White)

5 CPU Heatsink Retention Module 25 SPI Flash Memory (8Mb)

6 2 x 240-pin DDR3 DIMM Slots 26 Infrared Module Header (IR1)

(Dual Channel A: DDR3_A1, DDR3_B1; Blue) 27 Floppy Connector (FLOPPY1)

7 2 x 240-pin DDR3 DIMM Slots 28 Serial Port Connector (COM1)

(Dual Channel B: DDR3_A2, DDR3_B2; White) 29 Front Panel Audio Header

8 ATX Power Connector (ATXPWR1) (HD_AUDIO1, White)

9 Primary IDE Connector (IDE1, Blue) 30 Internal Audio Connector: CD1 (Black)

10 SATA3 Connector (SATA3_2, White) 31 HDMI_SPDIF Header

11 SATA3 Connector (SATA3_1, White) (HDMI_SPDIF1, White)

12 Southbridge Controller 32 PCI Slots (PCI1- 3)

13 USB_PW3 Jumper 33 PCI Express 2.0 x1 Slot (PCIE3; White)

14 SATAII Connector (SATAII_1, Blue) 34 Clear CMOS Jumper (CLRCMOS1)

15 SATAII Connector (SATAII_3, Blue) 35 PCI Express 2.0 x16 Slot (PCIE2; Blue)

16 SATAII Connector (SATAII_4, Blue) 36 PCI Express 2.0 x1 Slot (PCIE1; White)

17 Chassis Speaker Header (SPEAKER 1, White) 37 Power Fan Connector (PWR_FAN1)

18 SATAII Connector (SATAII_2, Blue) 38 Northbridge Controller

19 Power LED Header (PLED1) 39 USB_PW2 Jumper

20 Chassis Fan Connector (CHA_FAN1)