12
1.4 Motherboard Layout
1 CPU Fan Connector (CPU_FAN1) 12 SATA3 Connector (SATA3_1)
2 Chassis Fan Connector (CHA_FAN1) 13 32Mb SPI Flash
3 CPU Fan 14 Chassis Intrusion Header (CI1)
4 CPU Heatsink 15 Chassis Speaker Header (SPEAKER1)
5 2 x 240-pin DDR3 DIMM Slots 16 Chassis Fan Connector (CHA_FAN2)
(DDR3_A1, DDR3_A2) 17 PCI Express 2.0 x16 Slot (PCIE1)
6 Clear CMOS Jumper (CLRCMOS1) 18 Consumer Infrared Module Header (CIR1)
7 ATX Power Connector (ATXPWR1) 19 USB 2.0 Header (USB8_9)
8 System Panel Header (PANEL1) 20 USB 2.0 Header (USB6_7)
9 SATA3 Connector (SATA3_4) 21 Front Panel Audio Header (HD_AUDIO1)
10 SATA3 Connector (SATA3_2) 22 COM Port Header (COM1)
11 SATA3 Connector (SATA3_3) 23 AMD A50M Chipset
SPE AKE R1
1
PANE L 1
HDL ED R ESE T
PLE D PW RBT N
1
CMOS
Battery
32Mb
BIO S
Super
IO
FSB800
DDR3_A1 (64 bit, 240-pin module)
FSB800
DDR3_A2 (64 bit, 240-pin module)
1
USB6_7
PCIE1
1
USB8_9
CHA_FAN 2
SATA3 _1
SATA3 _2
SATA3 _3 SATA3 _4
HD_AUDIO1
1
AUDIO
CODEC
LAN
PHY
1
COM1
CHA_ FAN 1
SATA3 6Gb/s
USB 2.0
T: USB0
B: USB1
PS2
Keyboard/Mouse
VGA1
USB 2.0
T: USB4
B: USB5
Top:
RJ-45
Top:
LINE IN
Center:
FRON T
Bottom:
MIC IN
CLRCMOS 1
1
E35LM1
Dx11 RoHS
CPU_ FA N1
1
2
4
3
5
7
6
8
9
10
11
12
13
14
15
16
17
18
1920
23
CIR 1
1
21
X
Fast RAM
DDR3
CI1
1
22