Asus P8B75-M P8B75-M User's Manual - Page 17

Motherboard layout, Layout contents

Page 17 highlights

1.5.3 Motherboard layout 12 3 1 4 22.6cm(8.9in) KBMS HDMI ASM 1442 ATX12V EPU CHA_FAN2 CPU_FAN DVI_VGA LGA1155 USB34 USB3_12 5 MemOK! 6 DRAM_LED 2 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) 24.4cm(9.6in) EATXPWR USB3_34 LAN_USB12 AUDIO RTL 8111F CHA_FAN1 Lithium Cell CMOS Power PCIEX16 Super I/O P8B75-M PCI1 PCI2 SB_PWR DIS_ME Intel® B75 SATA3G_1 SATA6G_1 SATA3G_3 SATA3G_2 VIA VT1708S AAFP PCIEX4_1 SPDIF_OUT COM1 LPT CHASSIS 64Mb 64Mb BIOS BIOS TPM USB78 USB56 CLRTC SATA3G_5 SATA3G_4 SPEAKER F_PANEL 7 8 9 10 8 21 20 19 18 17 16 15 14 13 12 11 1.5.4 Layout contents Connectors/Jumpers/Slots/LED 1. CPU and chassis fan connectors (4-pin CPU_FAN, 3-pin CHA_FAN1/2) 2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 3. Intel® LGA1155 CPU socket Page Connectors/Jumpers/Slots/LED 1-26 12. Speaker connector (4-pin SPEAKER) Page 1-27 1-25 13. USB 2.0 connectors (10-1 pin USB56, USB78) 1-29 1-3 14. Intel® ME jumper (3-pin DIS_ME) 1-20 4. DDR3 DIMM slots 1-13 15. TPM connector (20-1 pin TPM) 1-30 5. DRAM LED (DRAM_LED) 1-32 16. Chassis intrusion connector (4-1 pin CHASSIS) 1-25 6. MemOK! switch 1-31 17. LPT connector (26-1 pin LPT) 1-26 7. USB 3.0 connector (20-1 pin USB3_34) 1-29 18. Digital audio connector (4-1 pin SPDIF_OUT) 1-24 8. Intel® B75 Serial ATA 3.0Gb/s connectors (7-pin 1-28 19. Serial port connector (10-1 pin COM1) 1-30 SATA3G_1~5 [blue]) 9. Intel® B75 Serial ATA 6.0Gb/s connectors (7-pin SATA6G_1 [gray]) 1-28 20. Front panel audio connector (10-1 pin AAFP) 1-24 10. Clear RTC RAM (3-pin CLRTC) 1-21 21. Onboard LED (SB_PWR) 1-32 11. System panel connector (10-1 pin F_PANEL) 1-27 Chapter 1: Product introduction 1-7

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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_FAN1/2)
1-26
12.
Speaker connector (4-pin SPEAKER)
1-27
2.
ATX power connectors (24-pin EATXPWR,
4-pin ATX12V)
1-25
13.
USB 2.0 connectors (10-1 pin USB56, USB78)
1-29
3.
Intel
®
LGA1155 CPU socket
1-3
14.
Intel
®
ME jumper (3-pin DIS_ME)
1-20
4.
DDR3 DIMM slots
1-13
15.
TPM connector (20-1 pin TPM)
1-30
5.
DRAM LED (DRAM_LED)
1-32
16.
Chassis intrusion connector (4-1 pin CHASSIS)
1-25
6.
MemOK! switch
1-31
17.
LPT connector (26-1 pin LPT)
1-26
7.
USB 3.0 connector (20-1 pin USB3_34)
1-29
18.
Digital audio connector (4-1 pin SPDIF_OUT)
1-24
8.
Intel
®
B75 Serial ATA 3.0Gb/s connectors (7-pin
SATA3G_1~5 [blue])
1-28
19.
Serial port connector (10-1 pin COM1)
1-30
9.
Intel
®
B75 Serial ATA 6.0Gb/s connectors
(7-pin SATA6G_1 [gray])
1-28
20.
Front panel audio connector (10-1 pin AAFP)
1-24
10.
Clear RTC RAM (3-pin CLRTC)
1-21
21.
Onboard LED (SB_PWR)
1-32
11.
System panel connector (10-1 pin F_PANEL)
1-27
P8B75-M
PCIEX16
PCI1
PCI2
PCIEX4_1
AAFP
EATXPWR
CPU_FAN
CHA_FAN2
CHA_FAN1
Lithium Cell
CMOS Power
Super
I/O
VIA
VT1708S
EPU
ASM
1442
KBMS
HDMI
64Mb
BIOS
64Mb
BIOS
SB_PWR
CLRTC
DIS_ME
22.6cm(8.9in)
24.4cm(9.6in)
Intel
®
B75
DDR3 DIMM_B1 (64bit, 240-pin module)
DDR3 DIMM_B2 (64bit, 240-pin module)
DDR3 DIMM_A1 (64bit, 240-pin module)
DDR3 DIMM_A2 (64bit, 240-pin module)
SATA3G_5
SATA3G_4
SATA3G_3
SATA3G_2
SATA3G_1
SATA6G_1
AUDIO
USB3_12
USB34
LAN_USB12
SPDIF_OUT
LPT
DVI_VGA
DRAM_LED
MemOK!
LGA1155
USB3_34
F_PANEL
SPEAKER
USB56
USB78
TPM
COM1
CHASSIS
RTL
8111F
ATX12V
1
1
2
3
4
11
13
12
15
16
17
19
18
20
6
2
7
8
9
8
10
5
14
21