ASRock 890GM Pro3 R2.0 [2/222] Motherboard layout motherboard layout motherboard layout motherboard layout motherboard layout

ASRock 890GM Pro3 Motherboard

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Motherboard LayoutMotherboard Layout

Motherboard Layout

1 ATX 12V Power Connector (ATX12V1) 17 SATA3 Connector (SATA3_2 (PORT 1), White)

2 CPU Fan Connector (CPU_FAN1) 18 SATA3 Connector (SATA3_1 (PORT 0), White)

3 AM3+ CPU Socket 19 System Panel Header (PANEL1, White)

4 CPU Heatsink Retention Module 20 Chassis Speaker Header

5 2 x 240-pin DDR3 DIMM Slots (SPEAKER 1, White)

(Dual Channel A: DDR3_A1, DDR3_B1; Blue) 21 Clear CMOS Jumper (CLRCMOS1)

6 2 x 240-pin DDR3 DIMM Slots 22 Infrared Module Header (IR1)

(Dual Channel B: DDR3_A2, DDR3_B2; White) 23 Serial Port Connector (COM1)

7 ATX Power Connector (ATXPWR1) 24 Front Panel IEEE 1394 Header

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

9 USB 2.0 Header (USB8_9, Blue) 25 Front Panel Audio Header

10 USB 2.0 Header (USB6_7, Blue) (HD_AUDIO1, White)

11 USB 2.0 Header (USB10_11, Blue) 26 PCI Slots (PCI1-2)

12 SPI Flash Memory (32Mb) 27 PCI Express 2.0 x16 Slot (PCIE2; Blue)

13 Southbridge Controller 28 PCI Express 2.0 x1 Slot (PCIE1; White)

14 SATA3 Connector (SATA3_5 (PORT 4), White) 29 Power Fan Connector (PWR_FAN1)

15 SATA3 Connector (SATA3_4 (PORT 3), White) 30 Northbridge Controller

16 SATA3 Connector (SATA3_3 (PORT 2), White)