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1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
USB 2.0
T: USB2
B: USB3
USB 2.0
T: USB0
B: USB1
31
30
29
28
LAN
PHY
RoHS
27
26
25
AUDIO
CODEC
24
HD_AUDIO1
23
1
PS2_USB_PWR1 Jumper
2
ATX 12V Connector (ATX12V1)
3
775-Pin CPU Socket
4
North Bridge Controller
5
2 x 240-pin DDR2 DIMM Slots
(Dual Channel: DDRII_1, DDRII_2; Yellow)
6
ATX Power Connector (ATXPWR1)
7
IDE1 Connector (IDE1, Blue)
8
Clear CMOS Jumper (CLRCMOS1)
9
South Bridge Controller
10
Third SATAII Connector (SATAII_3; Orange)
11
Fourth SATAII Connector (SATAII_4; Orange) 26
12
Secondary SATAII Connector (SATAII_2; Red) 27
13
Primary SATAII Connector (SATAII_1; Red)
14
Chassis Speaker Header (SPEAKER 1,
Purple)
15
System Panel Header (PANEL1, Orange)
16
BIOS SPI Chip
1 0
1 0
1 0
1 0
1 0
2
1
3
4
19.1cm (7.5 in)
1
PS2_USB_PWR1
Intel
Top:
RJ-45
G31
Chipset
PWR_FAN1
CMOS
Battery
CLRCMOS1
PCIE1
PCIE2
PCIE3
Super
IO
PCI1
CD1
PCI2
1
HDMI_SPDIF1
PCI3
1
FLOPPY1
IR1
1
1
1
LPT1
22
21
20
19
17
18
19
20
21
22
23
24
25
28
29
30
31
5
6
7
IDE1
8
9
10
Intel
ICH7
11
12
13
4Mb
BIOS
1
SPEAKER1
PANEL 1
USB4_5
PLED PWRBTN
1
USB6_7
HDLED RESET
17
16
15
14
18
Chassis Fan Connector (CHA_FAN1)
USB 2.0 Header (USB6_7, Blue)
USB 2.0 Header (USB4_5, Blue)
Infrared Module Header (IR1)
Print Port Header (LPT1, Purple)
Floppy Connector (FLOPPY1)
Front Panel Audio Header
(HD_AUDIO1, Lime)
HDMI_SPDIF Header
(HDMI_SPDIF1, Yellow)
Internal Audio Connector: CD1 (Black)
PCI Slots (PCI1- 3)
PCI Express x1 Slot (PCIE3)
PCI Express x16 Slot (PCIE2)
PCI Express x1 Slot (PCIE1)
Power Fan Connector (PWR_FAN1)
CPU Fan Connector (CPU_FAN1)
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