ASRock 890GM Pro3 [2/199] Motherboard layout motherboard layout motherboard layout motherboard layout motherboard layout

ASRock 890GM Pro3 Motherboard

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Motherboard LayoutMotherboard Layout

Motherboard Layout

1 PS2_USB_PW1 Jumper 19 SATA3 Connector (SATA_4 (PORT 3), White)

2 CPU Fan Connector (CPU_FAN1) 20 SATA3 Connector (SATA_3 (PORT 2), White)

3 ATX 12V Power Connector (ATX12V1) 21 SATA3 Connector (SATA_2 (PORT 1), White)

4 CPU Heatsink Retention Module 22 SATA3 Connector (SATA_1 (PORT 0), White)

5 AM3 CPU Socket 23 System Panel Header (PANEL1, White)

6 2 x 240-pin DDR3 DIMM Slots 24 Chassis Speaker Header

(Dual Channel A: DDR3_A1, DDR3_B1; Blue) (SPEAKER 1, White)

7 2 x 240-pin DDR3 DIMM Slots 25 Infrared Module Header (IR1)

(Dual Channel B: DDR3_A2, DDR3_B2; White) 26 Serial Port Connector (COM1)

8 ATX Power Connector (ATXPWR1) 27 Front Panel IEEE 1394 Header

9 Chassis Fan Connector (CHA_FAN1) (FRONT_1394, White)

10 USB_PW1 Jumper 28 Front Panel Audio Header

11 USB 2.0 Header (USB10_11, Blue) (HD_AUDIO1, White)

12 USB 2.0 Header (USB8_9, Blue) 29 PCI Slots (PCI1-2)

13 USB 2.0 Header (USB6_7, Blue) 30 PCI Express 2.0 x16 Slot (PCIE2; Blue)

14 USB 2.0 Header (USB12_13, Blue) 31 PCI Express 2.0 x1 Slot (PCIE1; White)

15 SPI Flash Memory (8Mb) 32 Power Fan Connector (PWR_FAN1)

16 Southbridge Controller 33 Northbridge Controller

17 Clear CMOS Jumper (CLRCMOS1) 34 USB_PW2 Jumper

18 SATA3 Connector (SATA_5 (PORT 4), White)