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Motherboard Layout
Motherboard Layout
Motherboard Layout
Motherboard Layout
Motherboard Layout
1
PS2_USB_PW1 Jumper
2
CPU Fan Connector (CPU_FAN1)
3
ATX 12V Power Connector (ATX12V1)
4
CPU Heatsink Retention Module
5
AM3 CPU Socket
6
2 x 240-pin DDR3 DIMM Slots
(Dual Channel A: DDR3_A1, DDR3_B1; Blue)
7
2 x 240-pin DDR3 DIMM Slots
(Dual Channel B: DDR3_A2, DDR3_B2; White)
8
ATX Power Connector (ATXPWR1)
9
Chassis Fan Connector (CHA_FAN1)
10
USB_PW1 Jumper
11
USB 2.0 Header (USB10_11, Blue)
12
USB 2.0 Header (USB8_9, Blue)
13
USB 2.0 Header (USB6_7, Blue)
14
USB 2.0 Header (USB12_13, Blue)
15
SPI Flash Memory (8Mb)
16
Southbridge Controller
17
Clear CMOS Jumper (CLRCMOS1)
18
SATA3 Connector (SATA_5 (PORT 4), White)
2 2 2 2 2
ASRock
19
SATA3 Connector (SATA_4 (PORT 3), White)
20
SATA3 Connector (SATA_3 (PORT 2), White)
21
SATA3 Connector (SATA_2 (PORT 1), White)
22
SATA3 Connector (SATA_1 (PORT 0), White)
23
System Panel Header (PANEL1, White)
24
Chassis Speaker Header
(SPEAKER 1, White)
25
Infrared Module Header (IR1)
26
Serial Port Connector (COM1)
27
Front Panel IEEE 1394 Header
(FRONT_1394, White)
28
Front Panel Audio Header
(HD_AUDIO1, White)
29
PCI Slots (PCI1-2)
30
PCI Express 2.0 x16 Slot (PCIE2; Blue)
31
PCI Express 2.0 x1 Slot (PCIE1; White)
32
Power Fan Connector (PWR_FAN1)
33
Northbridge Controller
34
USB_PW2 Jumper
890GM Pro3
Motherboard