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1.4 Motherboard Layout
1.4 Motherboard Layout
1.4 Motherboard Layout
1.4 Motherboard Layout
1.4 Motherboard Layout
1 2
3
1
PS2_USB_PWR1
PS2
Mouse
CPU_FAN1
30
USB 2.0
Top:
T: USB2
1394
B: USB3
USB 2.0
Top:
T: USB0
RJ-45
29
B: USB1
28
LAN
PHY
27
26
25
FRONT_1394
1
24
1
HDMI_SPDIF1
CD1
AUDIO
CODEC
23
22
1
PS2_USB_PWR1 Jumper
2
ATX 12V Connector (ATX12V1)
3
CPU Fan Connector (CPU_FAN1)
4
775-Pin CPU Socket
5
North Bridge Controller
6
Clear CMOS Jumper (CLRCMOS1)
7
2 x 240-pin DDRII DIMM Slots
(Dual Channel A: DDRII_1, DDRII_3; Yellow)
8
2 x 240-pin DDRII DIMM Slots
(Dual Channel B: DDRII_2, DDRII_4; Orange)
9
South Bridge Controller
10
IDE1 Connector (IDE1, Blue)
11
Chassis Speaker Header (SPEAKER 1)
12
System Panel Header (PANEL1)
13
Fourth SATAII Connector (SATAII_4; Orange)
14
Secondary SATAII Connector (SATAII_2; Red)
15
Third SATAII Connector (SATAII_3; Orange)
1 0
1 0
1 0
1 0
1 0
5
4
24.4cm (9.6 in)
Super
4Mb
Intel
IO
BIOS
945GC A2
Chipset
ATXPWR1
PCI
EXPRESS
PCIE1
PCIE2
Intel
ICH7
PCI1
7.1CH HD
PCI2
1
USB4_5
USB2.0
HD_AUDIO1
FLOPPY1
21
20
19
16
Primary SATAII Connector (SATAII_1; Red)
17
Chassis Fan Connector (CHA_FAN1)
18
USB 2.0 Header (USB6_7, Blue)
19
USB 2.0 Header (USB4_5, Blue)
20
Floppy Connector (FLOPPY1)
21
Front Panel Audio Header (HD_AUDIO1)
22
Internal Audio Connector: CD1 (Black)
23
HDMI_SPDIF Header (HDMI_SPDIF1; Yellow)
24
PCI Slots (PCI1- 2)
25
Front Panel IEEE 1394 Header
(FRONT_1394; Red)
26
PCI Express x1 Slot (PCIE2)
27
PCI Express x16 Slot (PCIE1)
28
ATX Power Connector (ATXPWR1)
29
BIOS FWH Chip
30
Infrared Module Header (IR1)
6
7
8
CLRCMOS1
CMOS
Battery
9
SATAII
10
IDE1
11
SPEAKER1
SATAII_3
SATAII_4
1
1
PANEL 1
12
USB6_7
PLED PWRBTN
SATAII_1
SATAII_2
1
HDLED RESET
18
17
16
15
14
13
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