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1-7Chapter 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
C
LR
TC
AAFP
ATX12V
EATXPWR
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
VGA
LPT
COM
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