1-7
Chapter 1: Product introduction
1.5.3
Motherboard layout
1.5.4
Layout contents
Connectors/Jumpers/Slots/LED
Page
Connectors/Jumpers/Slots/LED
Page
1.
CPU and chassis fan connectors
(4-pin CPU_FAN, 3-pin CHA_FAN)
1-23 7.
System panel connector (10-1 pin F-PANEL)
1-25
2.
ATX power connectors (24-pin EATXPWR,
4-pin ATX12V)
1-22 8.
Speaker connector (4-pin SPEAKER)
1-22
3.
Intel
®
LGA1155 CPU socket
1-8
9.
Clear RTC RAM (3-pin CLRTC)
1-19
4.
DDR3 DIMM slots
1-13 10. USB connectors (10-1 pin USB56, USB78,
USB910)
1-23
5.
Standby power LED (SB_PWR)
1-1
11. Digital audio connector (4-1 pin SPDIF_OUT) 1-24
6.
Intel
®
H61 Serial ATA 3.0Gb/s connectors
(7-pin SATA3G_1/2/3/4)
1-24 12. Front panel audio connector (10-1 pin AAFP) 1-21
P8H61-M LX
PCIEX16
PCIEX1_1
PCIEX1_2
PCIEX1_3
F_PANEL
SPEAKER
CLRTC
AAFP
ATX12V
EATXPW
R
CPU_FAN
CHA_FAN
Lithium Cell
CMOS Power
Super
I/O
ALC
887
RTL
8111E
EPU
32Mb
BIOS
SB_PWR
SPDIF_OUT
24.4cm(9.6in)
LGA1155
Intel
®
H61
DDR3 DIMM_A1 (64bit, 240-pin module
)
DDR3 DIMM_B1 (64bit, 240-pin module
)
SATA3G_1
SATA3G_3
SATA3G_2
SATA3G_4
AUDIO
KBMS
LAN1_USB12
USB34
19.3cm(7.6in)
USB56
USB78
USB910
VG
A
LPT
COM
3
2
1
4
1
5
2
7
8
10
11
12
9
6