14
1.4 Motherboard Layout
1 Power Fan Connector (PWR_FAN1) 21 Chassis Speaker Header (SPEAKER1)
2 ATX 12V Power Connector (ATX12V1) 22 Chassis Fan Connector (CHA_FAN1)
3 CPU Heatsink Retention Module 23 Infrared Module Header (IR1)
4 CPU Socket 24 Power LED Header (PLED1)
5 CPU Fan Connector (CPU_FAN1) 25 Clear CMOS Jumper (CLRCMOS1)
6 CPU Fan Connector (CPU_FAN2) 26 USB 2.0 Header (USB7_8)
7 2 x 240-pin DDR3 DIMM Slots 27 USB 2.0 Header (USB5_6)
(Dual Channel A: DDR3_A1, DDR3_B1) 28 USB 2.0 Header (USB3_4)
8 2 x 240-pin DDR3 DIMM Slots 29 Consumer Infrared Module Header (CIR1)
(Dual Channel B: DDR3_A2, DDR3_B2) 30 COM Port Header (COM1)
9 ATX Power Connector (ATXPWR1) 31 HDMI_SPDIF Header (HDMI_SPDIF1)
10 USB 3.0 Header (USB3_7_8) 32 Front Panel Audio Header (HD_AUDIO1)
11 Southbridge Controller 33 PCI Slot (PCI3)
12 SATA3 Connector (SATA3_2) 34 PCI Slot (PCI2)
13 SATA3 Connector (SATA3_1) 35 SPI Flash Memory (64Mb)
14 SATA3 Connector (SATA3_3) 36 PCI Express 2.0 x16 Slot (PCIE4)
15 SATA3 Connector (SATA3_4) 37 PCI Slot (PCI1)
16 Dr. Debug (LED) 38 PCI Express 2.0 x1 Slot (PCIE3)
17 SATA3 Connector (SATA3_5) 39 PCI Express 2.0 x16 Slot (PCIE2)
18 Reset Switch (RSTBTN) 40 PCI Express 2.0 x1 Slot (PCIE1)
19 System Panel Header (PANEL1) 41 Chassis Fan Connector (CHA_FAN2)
20 Power Switch (PWRBTN) 42 Chassis Fan Connector (CHA_FAN3)
Supe r
I/O
CMOS
BATT E R Y
ATXPWR1
AMD
A75 FCH
(Hudson-D3)
Chipset
PCIE1
P CI1
LAN
AUD I O
COD E C
CPU _FAN1
3 0.5cm (12.0-in)
2 2.4cm (8.8-in)
64Mb
BIOS
PCIE2
CPU _FAN 2
FM2A75 Pro4
DDR3 2600+
ATX1 2V1
SOCKET FM2
PCIE4
Dr.
Debug
DDR3_ A1 (64 bit, 240-pin module)
DDR3_ A2 (64 bit, 240-pin module)
DDR3_ B1 (64 bit, 240-pin module)
DDR3_ B2 (64 bit, 240-pin module)
PWR _FAN 1
CHA _FAN 3
CHA _FAN 2
PCIE3
P CI2
P CI3
Dual Graphics
1
CLR CMOS 1
PWR BTN
RST BTN
HDLE D RES ET
PLED PWRB TN
1
PANEL 1
SATA3 _5
SATA3 _4 SATA3 _2
SATA3 _3
SATA3 _1
IR1
1
CHA _FAN1
SPEA KER1
1
PLED 1
1
HD_ AUD IO1
1
1
HDMI _SPD IF1
COM 1
1
1
USB3 _4
CIR1
1
1
USB 5_6
1
USB 7_8
Top:
CTR BAS S
Cen te r:
REA R SP K
Bot to m:
Opt ic al
SPD IF
Top:
LIN E IN
Cen te r:
FRO NT
Bot to m:
MIC IN
Top:
RJ-45
USB 3. 0
T: US B1
B: USB 2
Ps2
Keybo ar d/
Mouse
VGA1
DVI1
USB 3 .0
T: US B3
B: USB4
HDMI1
Clr
CMOS
USB 2.0
T: US B1
B: US B2
eSATA1
USB 3 .0
T: US B5
B: USB6
USB 3_7 _8
XF as t US B
X
Fast RAM
XF as t LA N
RoHS
ErP/EuP Ready
DX11
Front USB 3.0
6
7
1
2
4
3
5
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
2526
27
2829
30
31
32
33
34
35
36
37
38
39
40
41
42