1.3 Motherboard Layout

 

 

 

 

1

2

3

4

 

 

5

 

 

 

 

6

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24.4cm (9.6 in)

 

 

 

 

 

 

 

 

 

Keyboard PS2

B:USB 1

T:USB USB 0 2.0

 

 

 

 

 

 

 

Designed in Taipei

 

 

 

 

 

 

 

(9.6in)

 

CPU_FAN2

 

CPU_FAN1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ATX12V1

 

 

 

 

 

 

 

 

 

 

 

 

 

PWR_FAN1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VGA1

DVI1

 

 

 

 

 

 

 

 

 

 

 

DDR3

 

 

 

 

 

 

24.4cm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

module)

module)

module)

module)

 

 

 

 

 

HDMI

 

 

 

 

 

 

 

 

 

 

 

 

DDR3 A1(64bit,240-pin

DDR3 A2(64bit,240-pin

DDR3 B1(64bit,240-pin

DDR3 B2(64bit,240-pin

 

 

 

 

 

 

USB 2.0

 

 

 

 

 

 

 

 

 

 

ATXPWR1

 

 

8

 

eSATA

T: USB2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B: USB3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PHY

 

 

 

 

 

 

 

 

 

 

 

 

 

USB 3.0

Top:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T: USB4

RJ-45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B: USB5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHA_FAN2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPDIF Optical Bottom:

 

Central/Bass

 

 

 

 

CMOS

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

AUDIO

 

 

 

Battery

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CODEC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINE

HDMI_SPDIF1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

1

 

 

 

ErP/EuP Ready

PCI Express 3.0

 

 

 

 

 

 

 

 

MICIN Bottom:

REARSPKFRONT Center:Center:

HDop:Top:T _AUDIO1

 

 

 

 

 

 

 

USB31312

1

3.0

 

34

 

 

 

 

PCIE1

 

 

 

 

 

 

 

 

 

10

33

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USB

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

 

 

 

 

 

 

 

 

H77 Pro4-M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Front

 

 

 

Super

PCIE2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I/O

 

 

 

 

 

 

 

Intel

 

 

 

 

11

 

 

 

 

 

 

 

 

RoHS

 

 

 

 

 

 

 

A1

 

 

31

 

 

 

XFast RAM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H77

 

 

SATA3 A0

 

 

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

64Mb

 

 

30

 

 

 

 

 

 

 

PCIE3

 

 

 

 

 

 

BIOS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XFast LAN

XFast USB

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SATA3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

29

 

 

 

 

 

 

 

PCIE4

 

 

 

 

 

SATA2_4

 

IR1

CLRCMOS1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

3

 

 

 

 

 

 

 

 

 

 

 

COM1

USB_6_7

 

USB_8_9

USB_10_11

 

 

 

 

1

2_

 

 

14

 

 

 

 

LPT1

 

 

 

 

 

 

 

 

CHA_FAN1

SATA2_5

 

 

 

SATA2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

1

1

 

 

 

1

 

1

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28

 

 

 

27

26

25

24

23

22 21

20

19

18 171615

 

 

 

1

CPU Fan Connector (CPU_FAN2)

19

Infrared Module Header (IR1)

2

Power Fan Connector (PWR_FAN1)

20

SATA2 Connector (SATA2_5, Black)

3

CPU Fan Connector (CPU_FAN1)

21

SATA2 Connector (SATA2_4, Black)

4

ATX 12V Power Connector (ATX12V1)

22

Chassis Fan Connector (CHA_FAN1)

5

1155-Pin CPU Socket

23

USB 2.0 Header (USB_10_11, Black)

6

2 x 240-pin DDR3 DIMM Slots

24

USB 2.0 Header (USB_8_9, Black)

 

(DDR3_A1, DDR3_B1, Black)

25

USB 2.0 Header (USB_6_7, Black)

7

2 x 240-pin DDR3 DIMM Slots

26

Consumer Infrared Module Header

 

(DDR3_A2, DDR3_B2, Black)

 

(CIR1, Gray)

8

ATX Power Connector (ATXPWR1)

27

COM Port Header (COM1)

9

USB 3.0 Header (USB3_12_13, Black)

28

Print Port Header (LPT1)

10

Intel H77 Chipset

29

PCI Express 2.0 x16 Slot (PCIE4, Black)

11

SPI Flash Memory (64Mb)

30

PCI Express 2.0 x16 Slot (PCIE3, Black)

12

SATA3 Connectors (SATA3_A0_A1, Gray)

31

PCI Express 2.0 x1 Slot (PCIE2, Black)

13

SATA3 Connectors (SATA3_0_1, Gray)

32

PCI Express 3.0 x16 Slot (PCIE1, Black)

14

SATA2 Connectors (SATA2_2_3, Black)

33

Front Panel Audio Header

15

Clear CMOS Jumper (CLRCMOS1)

 

(HD_AUDIO1, Black)

16

Chassis Speaker Header (SPEAKER1, Black)

34

HDMI_SPDIF Header

17

Power LED Header (PLED1)

 

(HDMI_SPDIF1, Black)

18

System Panel Header (PANEL1, Black)

35

Chassis Fan Connector (CHA_FAN2)

13

Page 12 Page 14
Page 13
Image 13
ASRock H77 Pro4-M manual Motherboard Layout, 24.4cm
Page 12 Page 14

H77 Pro4-M specifications

The ASRock H77 Pro4-M is an ATX motherboard designed to cater to the needs of budget-conscious gamers and professionals looking for reliable performance. This motherboard is built on the Intel H77 chipset, making it compatible with Intel's 3rd and 2nd generation Core processors, offering excellent performance for varied computing tasks.

One of the standout features of the ASRock H77 Pro4-M is its support for dual-channel DDR3 memory, accommodating up to 32GB with speeds ranging from 1066MHz to 2400MHz. This flexibility allows users to enhance their systems for multitasking or gaming, ensuring smooth operation even under load. Additionally, the motherboard is equipped with four DIMM slots, providing ample room for memory expansion.

Storage options are robust, with the H77 Pro4-M supporting SATA III, which allows for data transfer speeds of up to 6Gbps. It includes six SATA III ports, ensuring ample connectivity for SSDs and HDDs, perfect for setting up a high-speed storage solution. Additionally, the motherboard supports Intel Smart Response Technology, combining the advantages of both SSDs and HDDs for improved performance.

Connectivity is another strong suit of the ASRock H77 Pro4-M. It features USB 3.0 ports, which provide faster data transfer rates than their predecessors, while still maintaining compatibility with USB 2.0 devices. The motherboard comes with a total of four USB 3.0 ports, allowing users to connect multiple high-speed peripherals simultaneously. Furthermore, the inclusion of HDMI and DVI-D ports enables users to experience high-definition video output, essential for media playback and gaming.

In terms of audio, the ASRock H77 Pro4-M is equipped with the Realtek ALC892 audio codec, delivering 7.1 channel high-definition audio that enhances the overall multimedia experience. Additionally, the motherboard includes a wide array of connectivity options, such as Gigabit Ethernet, which provides reliable and fast networking capabilities for both online gaming and data transfer.

The ASRock H77 Pro4-M also supports advanced technologies such as Intel Rapid Start Technology and Intel Smart Connect Technology, which enhance boot times and allow for seamless updates while the system is in sleep mode. These features add to the convenience and efficiency of the platform.

In summary, the ASRock H77 Pro4-M provides a solid foundation for modern computing needs. With its robust memory support, ample connectivity options, and advanced features, it is a reliable choice for users looking to build a performance-oriented PC without breaking the bank.
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