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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
1
PS2_USB_PWR1
PS2
Mouse
29
USB 2.0
T: USB2
B: USB3
28
USB 2.0
Top:
T: USB0
RJ-45
B: USB1
27
26
25
LAN
PHY
24
23
22
CD1
AUDIO
CODEC
HD_AUDIO1
21
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
2 x 240-pin DDRII DIMM Slots
(Dual Channel: DDRII_1, DDRII_2; Yellow)
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)
12
Secondary SATAII Connector (SATAII_2; Red)
13
System Panel Header (PANEL1)
14
Primary SATAII Connector (SATAII_1; Red)
1 0
1 0
1 0
1 0
1 0
3
4
22.9cm (9.0 in)
CPU_FAN1
Super
4Mb
Intel
IO
BIOS
945GC A2
Chipset
ATXPWR1
PCI
EXPRESS
PCIE1
RoHS
PCIE2
PCI1
SATAII
PCI2
1
USB4_5
7.1CH HD
HDMR1
FLOPPY1
20
19
18
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
6
5
IDE1
CMOS
Battery
CLRCMOS1
Intel
ICH7
10
SATAII_3
SATAII_4
11
SATAII_1
SATAII_2
12
1
USB6_7
PANEL 1
PLED PWRBTN
SPEAKER1
1
1
USB2.0
HDLED RESET
17
16
15
14
13
Chassis Speaker Header (SPEAKER 1)
Chassis Fan Connector (CHA_FAN1)
USB 2.0 Header (USB6_7, Blue)
USB 2.0 Header (USB4_5, Blue)
Floppy Connector (FLOPPY1)
HDMR Slot (HDMR1)
Front Panel Audio Header (HD_AUDIO1)
PCI Slots (PCI1- 2)
Internal Audio Connector: CD1 (Black)
PCI Express x1 Slot (PCIE2)
PCI Express x16 Slot (PCIE1)
ATX Power Connector (ATXPWR1)
BIOS FWH Chip
Serial Port Connector (COM1)
Infrared Module Header (IR1)
7
8
9
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