1 0
1 0
1 0
1 0
1 0
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1
PS2_USB_PWR1 Jumper
14
Chassis Speaker Header (SPEAKER 1, White)
2
ATX 12V Connector (ATX12V2)
15
USB 2.0 Header (USB4_5, Blue)
3
CPU Fan Connector (CPU_FAN1)
16
Chassis Fan Connector (CHA_FAN1)
4
ATX Power Connector (ATXPWR1)
17
USB 2.0 Header (USB6_7, Blue)
5
2 x 240-pin DDR2 DIMM Slots
18
Clear CMOS Jumper (CLRCMOS1)
(Dual Channel: DDRII_1, DDRII_2; Yellow)
19
PCI Slot (PCI1)
6
North Bridge Controller
20
BIOS SPI Chip
7
South Bridge Controller
21
PCI Express x16 Slot (PCIE1)
8
IDE1 Connector (IDE1, Blue)
22
Internal Audio Connector: CD1 (Black)
9
System Panel Header (PANEL1, White)
23
Front Panel Audio Header
10
Primary SATAII Connector (SATAII_1; Blue)
(HD_AUDIO1, White)
11
Secondary SATAII Connector (SATAII_2; Blue)
24
Print Port Header (LPT1, White)
12
Third SATAII Connector (SATAII_3; Blue)
13
Third SATAII Connector (SATAII_4; Blue)
1
PS2_USB_PWR1
IDE1
CHA_FAN1
SPEAKER1
1
HD_AUDIO1
Intel
G31
Chipset
CLRCMOS1
PANEL 1
HDLED RESET
PLED PWRBTN
1
4Mb
BIOS
1
AUDIO
CODEC
17.0cm (6.7 in)
22.6cm
(8.9
in)
ATX12V2
Super
IO
1
2
4
5
7
6
8
9
10
12
13
14
11
15
16
17
18
19
3
20
21
Intel
ICH7
FSB800
DDRII_1
(64
bit,
240-pin
module)
FSB800
DDRII_2
(64
bit,
240-pin
module)
SATAII_2
SATAII_1
PCIE1
CD1
LAN
PHY
USB 2.0
T: USB2
B: USB3
USB 2.0
T: USB0
B: USB1
Top:
RJ-45
PS2
Mouse
PS2
Keyboard
VGA1
Top:
Line
In
Center:
Line
Out
Bottom:
Mic
In
CPU_FAN1
1
USB6_7
PCI1
1
USB4_5
G31M-VS2
FSB1333
DDR2
800
Dual
Channel
RoHS
CMOS
Battery
1
LPT1
22
COM1
SATAII_4
SATAII_3
EuP Ready
23
24
