3 motherboard layout 1.5.4 layout contents – Asus MOTHERBOARD si r2.0 User Manual
Page 17
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. ATX power connectors (24-pin EATXPWR,
4-pin ATX12V)
1-22 8. System panel connector (10-1 pin F_PANEL)
1-24
2. CPU and Chassis fan connectors (4-pin
CPU_FAN, 3-pin CHA_FAN)
1-23 9. Speaker connector (4-pin SPEAKER)
1-26
3. Intel
®
LGA1155 CPU socket
1-8
10. Clear RTC RAM (3-pin CLRTC)
1-20
4. DDR3 DIMM slots
1-13 11. Standby power LED (SB_PWR)
1-5
5. Serial port connector (10-1 pin COM1)
1-23 12. USB connectors (10-1 pin USB78, USB910)
1-26
6. LPT connector (26-1 pin LPT)
1-24 13. Front panel audio connector (10-1 pin AAFP)
1-25
7. Serial ATA connectors (7-pin SATA3G_1-4)
1-25 14. Digital audio connector (4-1 pin SPDIF_OUT)
1-27
P8H61-M2/TPM/SI R2.0
PCIEX16
PCI1
PCI2
PCIEX1_1
AAFP
EATXPWR
CPU_FAN
CHA_FAN
CLRTC SPEAKER
Lithium Cell
CMOS Power
VIA
VT1708S
ASM
1083
RTL
8111F
EPU
ASM 1443
64Mb
BIOS
SB_PWR
SPDIF_OUT
22.4cm(8.8in)
24.4cm(9.6in)
LGA1155
Intel
®
H61
DDR3 DIMM_A1 (64bit, 240-pin module)
DDR3 DIMM_A2 (64bit, 240-pin module)
DDR3 DIMM_B1 (64bit, 240-pin module)
DDR3 DIMM_B2 (64bit, 240-pin module)
SATA3G_1
SATA3G_3
SATA3G_2
SATA3G_4
Super
I/O
COM1
ATX12V
LPT
USB910
USB78
F_PANEL
AUDIO
KB_USB56
LAN_USB12
USB3_E12
VGA
DVI
2
1
4
3
2
5
6
1
12
8
9
10
7
11
13
14
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