Motherboard Layout - ASROCK A780GXE/128M User Manual

This Manual: http://www.manuallib.com/file/2588059

1.5 Motherboard Layout

1.5 Motherboard Layout
1.5 Motherboard Layout 1.5 Motherboard Layout 1.5 Motherboard Layout
3
1 2 4
1
PS2_USB_PW1
CPU_FAN1
USB 2.0
Top:
T: USB2
IEEE
B: USB3
1394
USB 2.0
Top:
T: USB0
RJ-45
B: USB1
39
38
37
PCIE1
LAN
PHY
36
1394a
35
34
PCI1
33
PCI2
AUDIO
CODEC
USB/WIFI
32
HDMI_SPDIF1
1
PCI3
31
CD1
HD_AUDIO1
1
COM1
FLOPPY1
30 29 28
1 eSATAII Connector (eSATAII_TOP, Orange)
2 PS2_USB_PW1 Jumper
3 ATX 12V Power Connector (ATX12V1)
4 CPU Fan Connector (CPU_FAN1)
5 CPU Heatsink Retention Module
6 AM2 940-Pin CPU Socket
7 2 x 240-pin DDR2 DIMM Slots
(Dual Channel A: DDRII_1, DDRII_2; Yellow)
8 2 x 240-pin DDR2 DIMM Slots
(Dual Channel B: DDRII_3, DDRII_4; Orange)
9 ATX Power Connector (ATXPWR1)
10 Primary IDE Connector (IDE1, Blue)
11 Southbridge Controller
12 Clear CMOS Jumper (CLRCMOS1)
13 Chassis Speaker Header (SPEAKER 1, Purple)
14 System Panel Header (PANEL1, Orange)
15 Sixth SATAII Connector (SATAII_6, Orange)
16 Fourth SATAII Connector (SATAII_4, Red)
17 Fifth SATAII Connector (SATAII_5, Red)
18 Third SATAII Connector (SATAII_3, Red)
19 Primary SATAII Connector (SATAII_1, Red)
20 Secondary SATAII Connector (SATAII_2, Red)
8
5 6 7
24.4cm (9.6-in)
AMD
780G
Chipset
PCI Express 2.0
PCIE2
AMD
PCIE3
SB700
A780GXE/128M
Chipset
CMOS
BATTERY
RoHS
8Mb
RAID
BIOS CLRCMOS1
1
SPEAKER1
1
1
SATAII_2 SATAII_4 SATAII_6 HDLED
FRONT_1394
USB6_7
1 1
CHA_FAN1
USB8_9 SATAII_1 SATAII_3 SATAII_5
IR1
1
1
27 26 25 24 23 22 21 20 19 18 17
21 Chassis Fan Connector (CHA_FAN1)
22 USB 2.0 Header (USB6_7, Blue)
23 USB 2.0 Header (USB8_9, Blue)
24 SPI Flash Memory (8Mb)
25 Infrared Module Header (IR1)
26 Front Panel IEEE 1394 Header
(FRONT_1394, Red)
27 Floppy Connector (FLOPPY1)
28 Serial Port Connector (COM1)
29 USB/WiFi Header (USB/WIFI, Yellow)
29 Internal Audio Connector: CD1 (Black)
30 Front Panel Audio Header
(HD_AUDIO1, Lime)
31 Internal Audio Connector: CD1 (Black)
32 HDMI_SPDIF Header (HDMI_SPDIF1, Yellow)
33 PCI Slots (PCI1- 3)
34 PCI Express 2.0 x16 Slot (PCIE3; Blue)
35 SLI/XFire Switch Card Retention Slot
36 PCI Express 2.0 x16 Slot (PCIE2; Green)
37 PCI Express 2.0 x1 Slot (PCIE1; Green)
38 Northbridge Controller
39 SLI / XFIRE Power Connector
1 3 1 3 1 3 1 3 1 3
9
10
11
12
13
PANEL 1
14
PLED PWRBTN
RESET 15
16