Motherboard Layout - ASROCK 890GX EXTREME3 User Manual

1.3 Motherboard Layout

1.3 Motherboard Layout 1.3 Motherboard Layout
1.3 Motherboard Layout 1.3 Motherboard Layout
1
USB 2.0
T: USB4
B: USB5
1
PS2_USB_PW1
USB 2.0
T: USB2
B: USB3
USB 3.0
T: USB0
B: USB1
LAN
43
PHY
1
USB_PW2
42
PCIE1
41
NEC
MPD720200
40
39
RoHS
38
37
AUDIO
CODEC
36
Designed in Taipei
35
HD_AUDIO1 COM1
IR1
1
1 1
HDMI_SPDIF1
34 33 32
31
1 PS2_USB_PW1 Jumper
2 ATX 12V Power Connector (ATX12V1)
3 CPU Heatsink Retention Module
4 AM3 CPU Socket
5 Power Fan Connector (PWR_FAN1)
6 CPU Fan Connector (CPU_FAN1)
7 2 x 240-pin DDR3 DIMM Slots
(Dual Channel A: DDR3_A1, DDR3_B1; Blue)
8 2 x 240-pin DDR3 DIMM Slots
(Dual Channel B: DDR3_A2, DDR3_B2; White)
9 Chassis Fan Connector (CHA_FAN1)
10 ATX Power Connector (ATXPWR1)
11 Chassis Fan Connector (CHA_FAN2)
12 Chassis Fan Connector (CHA_FAN3)
13 Northbridge Controller
14 Southbridge Controller
15 SATA3 Connector (SATA3_5_6, White)
16 SATA3 Connector (SATA3_3_4, White)
17 SATA3 Connector (SATA3_1_2, White)
18 Dr. Debug (LED)
19 Power LED Header (PLED1)
20 Chassis Speaker Header (SPEAKER 1, White)
21 System Panel Header (PANEL1, White)
22 Reset Switch (RSTBTN)
2
3 4 5 6
24.4cm (9.6-in)
AM3
PWR_FAN1 CPU_FAN1
AMD
890GX
Chipset
Sideport memory 128MB
PCIE2
PCI Express 2.0
PCI1
NEC USB 3.0
8Mb
Six-Core CPU Ready
BIOS
PCIE3
890GX Extreme3
AMD
SB850
CMOS
PCI2
BATTERY
Chipset
ErP/EuP Ready
PCIE4
1394a
PCI3
CLRCMOS1
1
USB_PW3
1
FRONT_1394
USB6_7 USB8_9 USB10_11 USB12_13
PWRBTN RSTBTN
1 1
1 1 1 1
30 29 28 27 26 25 24 23 22
23 Power Switch (PWRBTN)
24 Front Panel IEEE 1394 Header
(FRONT_1394, White)
25 Clear CMOS Jumper (CLRCMOS1)
26 USB 2.0 Header (USB12_13, Blue)
27 USB_PW3 Jumper
28 USB 2.0 Header (USB10_11, Blue)
29 USB 2.0 Header (USB8_9, Blue)
30 USB 2.0 Header (USB6_7, Blue)
31 Serial Port Connector (COM1)
32 Infrared Module Header (IR1)
33 HDMI_SPDIF Header
(HDMI_SPDIF1, White)
34 Front Panel Audio Header
(HD_AUDIO1, White)
35 PCI Slot (PCI3)
36 PCI Express 2.0 x16 Slot (PCIE4; White)
37 PCI Slot (PCI2)
38 PCI Express 2.0 x16 Slot (PCIE3; Blue)
39 SPI Flash Memory (8Mb)
40 PCI Slot (PCI1)
41 PCI Express 2.0 x16 Slot (PCIE2; Blue)
42 PCI Express 2.0 x1 Slot (PCIE1; White)
43 USB_PW2 Jumper
1 1 1 1 1 1 1 1 1 1
7 8
9
10
11
12
13
14
15
16
17
18
Dr.
Debug
19
PLED1
1
20
PANEL 1
SPEAKER1
PLED PWRBTN
1
1
HDLED RESET
21