Motherboard Layout - ASROCK 890GX EXTREME4 User Manual

1.3 Motherboard Layout

1.3 Motherboard Layout 1.3 Motherboard Layout
1.3 Motherboard Layout 1.3 Motherboard Layout
USB 2.0
T: USB4
B: USB5
USB 2.0
T: USB2
B: USB3
USB 3.0
T: USB0
B: USB1
LAN
PHY
43
42
PCIE1
41
40
RoHS
39
38
AUDIO
CODEC
37
Designed in Taipei
36
HD_AUDIO1 COM1
IR1
1
1 1
HDMI_SPDIF1
35 34 32
33
1 ATX 12V Power Connector (ATX12V1)
2 CPU Heatsink Retention Module
3 AM3 CPU Socket
4 CPU Fan Connector (CPU_FAN1)
5 CPU Fan Connector (CPU_FAN2)
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 Chassis Fan Connector (CHA_FAN1)
9 ATX Power Connector (ATXPWR1)
10 Chassis Fan Connector (CHA_FAN2)
11 Chassis Fan Connector (CHA_FAN3)
12 Northbridge Controller
13 Southbridge Controller
14 Chassis Speaker Header (SPEAKER 1, White)
15 Power LED Header (PLED1)
16 System Panel Header (PANEL1, White)
17 SATA3 Connector (SATA4 (PORT 3), White)
18 SATA3 Connector (SATA5 (PORT 4), White)
19 SATA3 Connector (SATA2 (PORT 1), White)
20 SATA3 Connector (SATA1 (PORT 0), White)
21 SATA3 Connector (SATA3 (PORT 2), White)
1 2 3 4 5
24.4cm (9.6-in)
DX10.1
CPU_FAN1 CPU_FAN2
AMD
890GX
Chipset
Sideport memory 128MB
PCIE2
PCI Express 2.0
PCI1
Support 6-Core CPU
NEC USB 3.0
SATA3 6Gb/s
PCIE3
890GX Extreme4
AMD
SB850
CMOS
PCI2
BATTERY
Chipset
ErP/EuP Ready
PCIE4 Front USB 3.0
8Mb
BIOS
CLRCMOS1 Dr.
1 Debug
PCI3
USB3_2_3
USB6_7 USB8_9 USB10_11
PWRBTN RSTBTN
1 1 1
30 27 24 23
31 29 28 26 25
22 Front Panel IEEE 1394 Header
(FRONT_1394, White)
23 Dr. Debug (LED)
24 USB 3.0 Header (USB3_2_3, Light Blue)
25 Clear CMOS Jumper (CLRCMOS1)
26 SPI Flash Memory (8Mb)
27 Reset Switch (RSTBTN)
28 Power Switch (PWRBTN)
29 USB 2.0 Header (USB10_11, Blue)
30 USB 2.0 Header (USB8_9, Blue)
31 USB 2.0 Header (USB6_7, Blue)
32 Serial Port Connector (COM1)
33 Infrared Module Header (IR1)
34 HDMI_SPDIF Header (HDMI_SPDIF1, White)
35 Front Panel Audio Header
(HD_AUDIO1, White)
36 PCI Slot (PCI3)
37 PCI Express 2.0 x16 Slot (PCIE4; Blue)
38 PCI Slot (PCI2)
39 PCI Express 2.0 x16 Slot (PCIE3; Blue)
40 PCI Slot (PCI1)
41 PCI Express 2.0 x16 Slot (PCIE2; Blue)
42 PCI Express 2.0 x1 Slot (PCIE1; White)
43 Power Fan Connector (PWR_FAN1)
1 2 1 2 1 2 1 2 1 2
6 7
8
9
10
11
12
13
1394a
14
SPEAKER1
1
15
PLED1
1
PANEL 1
PLED PWRBTN
16
1
HDLED RESET
17
18
19
FRONT_1394
1 1
22 20
21