Motherboard Layout - ASROCK 775DUAL-915GV User Manual

1.5 Motherboard Layout

1.5 Motherboard Layout 1.5 Motherboard Layout 1.5 Motherboard Layout 1.5 Motherboard Layout
1 2
24.4cm (9.6 in)
PS2
PS2_USB_PWR1
Mouse
USB 2.0
T: USB2
B: USB3
USB 2.0
Top:
T: USB0
RJ-45
B: USB1
31
30
CD1
29
AGI_EXPRESS1
28
CMOS
Battery
CLRCMOS1
1
27
AUDIO
CODEC
26 AUDIO1
AMR1
JR1 JL1
25 24
1 PS2_USB_PWR1 Jumper
2 ATX 12V Connector (ATX12V1)
3 775-Pin CPU Socket
4 CPU Fan Connector (CPU_FAN1)
5 2 x 240-pin DDRII DIMM Slots
(Dual Channel A: DDRII1, DDRII2; Yellow)
6 2 x 184-pin DDR DIMM Slots
(Dual Channel B: DDR1, DDR2; Blue)
7 Infrared Module Connector (IR1)
8 BIOS FWH Chip
9 Primary IDE Connector (IDE1, Black)
10 Floppy Connector (FLOPPY1)
11 Fourth Serial ATA Connector (SATA4, black)
12 Third Serial ATA Connector (SATA3, black)
13 Secondary Serial ATA Connector (SATA2, blue)
14 Primary Serial ATA Connector (SATA1, blue)
15 USB 2.0 Header (USB45, Blue)
5
3 4
Intel
915GV
Chipset
PCI
EXPRESS
AGI
PCI 1
PCI 2
COM1
1
23
22 21
16 USB 2.0 Header (USB67, Blue)
17 Chassis Fan Connector (CHA_FAN1)
18 Chassis Speaker Header (SPEAKER 1)
19 System Panel Header (PANEL1)
20 South Bridge Controller
21 North Bridge Controller
22 ASRock Graphics Interface Slot (AGI)
23 COM Port Header (COM1)
24 AMR Slot (AMR1)
25 JR1 / JL1 Jumpers
26 Front Panel Audio Header (AUDIO1)
27 PCI Slots (PCI1- 2)
28 Clear CMOS Jumper (CLRCMOS1)
29 AGI Express Slot (PCI Express x 4)
30 Internal Audio Connector: CD1 (Black)
31 ATX Power Connector (ATXPWR1)
1 2 1 2 1 2
1 2 1 2
6
7
IR1
1
8
9
10
11
SATA
12
13
14
USB67
USB45 15
1 1 1 1
16
SPEAKER1
PANEL1
PLED PWRBTN 1
1
17
HDLED RESET
20 19 18