ASRock M3N78D User Manual - Page 10

Socket Am3

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1.3 Motherboard Layout PS2 Mouse PS2 Keyboard 1 2 34 5 6 19.1cm (7.5-in) 1 PS2_USB_PW1 ATX12V1 AM3 7 AT X P W R 1 140W CPU FSB2.6GHz Coaxial Optical SPDIF SPDIF USB 2.0 T: USB4 B: USB5 DDR3_A2 (64 bit, 240-FpinSBmo8d0ul0e) DDR3_B2 (64 bit, 240-pin module) DDR3_B1 (64 bit, 240-pin module) DDR3_A1 (64 bit, 240-FpinSBmo8d0ul0e) Phenom II DDR3 1800 Dual Channel SOCKET AM3 eSATAII5/USB2 eSATAII6/USB3 USB 2.0 T: USB0 B: USB1 Top: RJ-45 Top: SIDE SPK Center: REAR SPK Bottom: CTR BASS 35 IDE1 HT3.0 Top: LINE IN Center: FRONT Bottom: MIC IN 34 33 32 31 30 29 28 27 26 25 24 CHA_FAN1 CPU_FAN1 M3N78D LAN PCIE1 PHY PCIE2 PCI Express 2.0 PCIE3 CMOS BATTERY Super I/O CI1 1 AUDIO CODEC CD1 HDMI_SPDIF1 1 HD_AUDIO1 FLOPPY1 1 PCIE4 8Mb BIOS 1 CLRCMOS1 PCI1 RoHS NVIDIA nForce 720D Chipset PCI2 PCI3 COM1 1 USB6_7 1 PLED1 1 PLED PWRBTN SPEAKER1 1 PWR_FAN1 USB8_9 1 PANEL 1 1 HDLED RESET USB10_11 1 SATAII_4 (PORT 3) SATAII_3 (PORT 2) SATAII_2 (PORT 1) SATAII_1 (PORT 0) 23 22 21 20 19 1817 16 15 14 30.5cm (12.0-in) 8 9 10 11 12 13 1 PS2_USB_PW1 Jumper 19 System Panel Header (PANEL1, Orange) 2 ATX 12V Power Connector (ATX12V1) 20 Power LED Header (PLED1) 3 CPU Heatsink Retention Module 21 Serial Port Connector (COM1) 4 AM3 CPU Socket 22 Floppy Connector (FLOPPY1) 5 2 x 240-pin DDR3 DIMM Slots 23 Front Panel Audio Header (Dual Channel A: DDR3_A1, DDR3_B1; Blue) (HD_AUDIO1, Lime) 6 2 x 240-pin DDR3 DIMM Slots 24 HDMI_SPDIF Header (Dual Channel B: DDR3_A2, DDR3_B2; White) (HDMI_SPDIF1, Yellow) 7 ATX Power Connector (ATXPWR1) 25 PCI Slots (PCI1- 3) 8 Primary IDE Connector (IDE1, Blue) 26 Internal Audio Connector: CD1 (Black) 9 NVIDIA nForce 720D Chipset 27 Chassis Intrusion Header (CI1) 10 SATAII Connector (SATAII_4 (PORT 3), Red) 28 SPI BIOS Chip 11 SATAII Connector (SATAII_3 (PORT 2), Red) 29 PCI Express x1 Slot (PCIE4, White) 12 SATAII Connector (SATAII_2 (PORT 1), Red) 30 Clear CMOS Jumper (CLRCMOS1) 13 SATAII Connector (SATAII_1 (PORT 0), Red) 31 PCI Express x1 Slot (PCIE3, White) 14 USB 2.0 Header (USB6_7, Blue) 32 PCI Express x16 Slot (PCIE2, Blue) 15 USB 2.0 Header (USB10_11, Blue) 33 PCI Express x1 Slot (PCIE1, White) 16 USB 2.0 Header (USB8_9, Blue) 34 Chassis Fan Connector (CHA_FAN1) 17 Chassis Speaker Header (SPEAKER 1, Purple) 35 CPU Fan Connector (CPU_FAN1) 18 Power Fan Connector (PWR_FAN1) 10

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1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
Super
I/O
CMOS
BATTERY
ATXPWR1
SOCKET AM3
CD1
NVIDIA
nForce 720D
Chipset
PS2_USB_PW1
1
IDE1
FSB800
DDR3_A1 (64 bit, 240-pin module)
DDR3_B1 (64 bit, 240-pin module)
FSB800
DDR3_A2 (64 bit, 240-pin module)
DDR3_B2 (64 bit, 240-pin module)
PCI1
AUDIO
CODEC
1
CLRCMOS1
CPU_FAN1
HDLED
RESET
PLED PWRBTN
1
PANEL 1
PWR_FAN1
1
FLOPPY1
HD_AUDIO1
1
RoHS
30.5cm (12.0-in)
19.1cm (7.5-in)
6
7
1
2
4
3
5
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
PCIE1
1
HDMI_SPDIF1
29
8Mb
BIOS
SATAII_1 (PORT 0)
HT3.0
Phenom II
DDR3 1800
PCI Express 2.0
PCI2
USB8_9
1
30
31
32
33
PCI3
M3N78D
COM1
1
34
LAN
PHY
Top:
SIDE SPK
Center:
REAR SPK
Bottom:
CTR BASS
Top:
LINE IN
Center:
FRONT
Bottom:
MIC IN
PS2
Mouse
PS2
Keyboard
USB 2.0
T: USB0
B: USB1
Top:
RJ-45
Coaxial
SPDIF
Optical
SPDIF
USB 2.0
T: USB4
B: USB5
USB10_11
1
USB6_7
1
SATAII_2 (PORT 1)
SATAII_3 (PORT 2)
SATAII_4 (PORT 3)
CHA_FAN1
PCIE2
PCIE3
PCIE4
Dual Channel
eSATAII6/USB3
eSATAII5/USB2
ATX12V1
AM3
140W CPU
FSB2.6GHz
PLED1
1
CI1
1
35
1
PS2_USB_PW1
Jumper
19
System
Panel Header
(PANEL1, Orange)
2
ATX
12V
Power Connector
(ATX12V1)
20
Power
LED
Header
(PLED1)
3
CPU
Heatsink
Retention
Module
21
Serial
Port
Connector
(COM1)
4
AM3
CPU
Socket
22
Floppy
Connector
(FLOPPY1)
5
2 x 240-pin
DDR3
DIMM
Slots
23
Front
Panel
Audio
Header
(Dual
Channel
A: DDR3_A1, DDR3_B1; Blue)
(HD_AUDIO1, Lime)
6
2 x 240-pin
DDR3
DIMM
Slots
24
HDMI_SPDIF
Header
(Dual
Channel
B: DDR3_A2, DDR3_B2; White)
(HDMI_SPDIF1, Yellow)
7
ATX
Power
Connector
(ATXPWR1)
25
PCI
Slots
(PCI1- 3)
8
Primary
IDE
Connector
(IDE1, Blue)
26
Internal
Audio Connector: CD1 (Black)
9
NVIDIA
nForce
720D
Chipset
27
Chassis
Intrusion
Header
(CI1)
10
SATAII
Connector
(SATAII_4 (PORT 3), Red)
28
SPI
BIOS
Chip
11
SATAII
Connector
(SATAII_3 (PORT 2), Red)
29
PCI
Express
x1
Slot
(PCIE4, White)
12
SATAII
Connector
(SATAII_2 (PORT 1), Red)
30
Clear
CMOS
Jumper
(CLRCMOS1)
13
SATAII
Connector
(SATAII_1 (PORT 0), Red)
31
PCI
Express
x1
Slot
(PCIE3, White)
14
USB 2.0
Header
(USB6_7, Blue)
32
PCI
Express
x16
Slot
(PCIE2, Blue)
15
USB 2.0
Header
(USB10_11, Blue)
33
PCI
Express
x1
Slot
(PCIE1, White)
16
USB 2.0
Header
(USB8_9, Blue)
34
Chassis
Fan
Connector
(CHA_FAN1)
17
Chassis
Speaker
Header
(SPEAKER 1, Purple)
35
CPU
Fan
Connector
(CPU_FAN1)
18
Power
Fan
Connector
(PWR_FAN1)