User's Manual

2-2
Chapter 2: Hardware information
Chapter 2
Refer to
2.2.8 Internal connectors
and
2.3.10 Rear panel connection
for more
information about rear panel connectors and internal connectors.
2.2 Motherboard overview
2.2.1 Motherboard layout
P8H77-M PRO
PCIEX16_1
PCIEX16_1
PCIEX1_1
PCIEX1_2
AAFP
EATXPWR
CPU_FAN
CHA_FAN2
CHA_FAN1
PWR_FAN
Lithium Cell
CMOS Power
Super
I/O
ALC
892
ASM
1442
8Mb
BIOS
SB_PWR
CLRTC
PANEL
GPU_Boost
GPU_LED
24.4cm(9.6in)
24.4cm(9.6in)
Intel
®
H77
Marvell
®
9172
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)
SATA6G_1 SATA6G_2
SATA3G_1 SATA3G_2
SATA3G_3 SATA3G_4
SATA6G_E1
SPDIF_OUT
LPT
DRAM_LED
MemOK!
LGA1155
EATX12V
USB3_34
USB56USB78USB910
COM1
RTL
8111F
EPU
EPU_LED
ESATA 6G
_USB3_12
LAN1_USB12
AUDIO
KB_USB3_34
SPDIF_O
_HDMI
_DP
DVI_VGA
DIGI
+EPU
1 12 53 6
1618 1719202122
9
7
2
10
13
12
11
14
8
15
4
TB_Header