1010
1010
10
1.4 Motherboard Layout1.4 Motherboard Layout
1.4 Motherboard Layout1.4 Motherboard Layout
1.4 Motherboard Layout
1 ATX 12V Connector (ATX12V1) 16 USB 2.0 Header (USB4_5, Blue)
2 PS2_USB_PWR1 Jumper 17 System Panel Header (PANEL1)
3 775-Pin CPU Socket 18 Chassis Fan Connector (CHA_FAN1)
4 CPU Fan Connector (CPU_FAN1) 19 USB 2.0 Header (USB6, Blue)
5 2 x 240-pin DDR2 DIMM Slots 20 Floppy Connector (FLOPPY1)
(Dual Channel: DDRII_1, DDRII_2; Yellow) 21 DeskExpress Hot Plug Detection Header
6 ATX Power Connector (ATXPWR1) (IR1)
7 IDE1 Connector (IDE1, Blue) 22 WiFi/E Header (WIFI/E)
8 South Bridge Controller 23 Front Panel Audio Header (HD_AUDIO1)
9 Flash Memory 24 PCI Slots (PCI1 - 2)
10 Clear CMOS Jumper (CLRCMOS1) 25 PCI Express x1 Slot (PCIE2/DE)
11 Fourth SATAII Connector (SATAII_4) 26 FD Jumper
12 Secondary SATAII Connector (SATAII_2) 27 PCI Express x16 Slot (PCIE1)
13 Third SATAII Connector (SATAII_3) 28 Internal Audio Connector: CD1 (Black)
14 Primary SATAII Connector (SATAII_1) 29 North Bridge Controller
15 Chassis Speaker Header (SPEAKER 1)
Intel
G31
Chipset
Intel
ICH7
ATXPWR1
CD1
ATX12V1
1
PS2_USB_PWR1
Super
I/O
4Mb
BIOS
LAN
PHY
AUDIO
CODEC
PCIE2/DE
PCIE1
CPU_FAN1
CMOS
Battery
PCI1
PCI
EXPRESS
4Core1600-D800
DDR2800
QuadCoreCPU
IDE1
SATAII_4
CLRCMOS1
1
CHA_FAN1
FLOPPY1
1
HD_AUDIO1
HDLED RESET
PLED PWRBTN
SPEAKER1
1
PANEL1
1
24.4cm(9.6 in)
21.3cm(8.4in)
1
2
3
4
5
6
7
8
9
10
11
12
1314
15
16
24
25
23
17
18
19
20
21
22
26
27
28
29
DDRII_1(64bit, 240-pinmodule)
DDRII_2(64bit, 240-pinmodule)
RoHS
Yorkfield
DualChannel
SATAII
IR1
1
USB4_5
11
Wolfdale
SATAII_2
SATAII_3
FSB1600
SATAII_1
FD
1
PCI2
USB2.0
T:USB 2
B:USB3
USB2.0
T:USB 0
B:USB1
Top:
RJ-45
PARALLEL PORT
COM1
PS2
Mouse
PS2
Keyboard
VGA1
Top:
LineIn
Center:
LineOut
Bottom:
MicIn
1
USB6
WIFI/E
1
