ASROCK C70M1 - Motherboard Layout

11
1.4 Motherboard Layout
1 CPU Fan Connector (CPU_FAN1) 13 Chassis Speaker Header
2 Chassis Fan Connector (CHA_FAN1) (SPEAKER 1, White)
3 CPU Fan 14 Chassis Fan Connector (CHA_FAN2)
4 CPU Heatsink 15 32Mb SPI Flash
5 2 x 240-pin DDR3 DIMM Slots 16 PCI Express 2.0 x16 Slot (PCIE1, Blue)
(DDR3_A1, DDR3_A2, Blue) 17 Consumer Infrared Module Header (CIR1)
6 Clear CMOS Jumper (CLRCMOS1) 18 USB 2.0 Header (USB8_9, Blue)
7 ATX Power Connector (ATXPWR1) 19 USB 2.0 Header (USB6_7, Blue)
8 System Panel Header (PANEL1, White) 20 Front Panel Audio Header
9 SATA3 Connector (SATA3_4, White) (HD_AUDIO1, White)
10 SATA3 Connector (SATA3_2, White) 21 COM Port Header (COM1)
11 SATA3 Connector (SATA3_3, White) 22 AMD A50M Chipset
12 SATA3 Connector (SATA3_1, White)
SPEAKER 1
1
PANE L 1
HDL ED R ESE T
PLE D PW RBT N
1
CMOS
Battery
32Mb
BIOS
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_FAN2
SATA3 _1
SATA3 _2
SATA3 _3 SATA3 _4
HD_AUDIO1
1
AUDIO
CODEC
LAN
PHY
1
COM1
CHA_FAN 1
RoHS
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:
CTR BAS S
Cente r:
REAR SP K
Botto m:
Optic al
SPDIF
Top:
LINE IN
Cente r:
FRONT
Botto m:
MIC IN
CLRCMOS 1
1
C70M1
DX11
CPU_FA N1
1
2
4
3
5
7
6
8
9
10
11
12
13
14
15
16
17
1819
20
22
DD R 3
CIR 1
1
21