1-4

Layout Diagram

 

 

 

 

Line-IN

 

 

Coaxial

VGA Connector

 

 

 

 

 

 

 

 

 

 

SPDIF_OUT

RJ-45 LAN

 

 

 

RS-OUT

 

 

 

 

 

 

 

PS/2 Mouse

 

 

 

 

 

 

 

 

 

HDMI

 

 

 

 

 

Line-OUT

 

Connector

 

 

 

 

 

 

 

 

 

 

 

 

CS-OUT

PS/2 Keyboard

Connector

 

 

 

 

 

 

SS-OUT

 

 

 

 

 

 

 

Connector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MIC-IN

 

 

Optical

 

DVI Connector

 

 

 

 

 

 

 

USB Connectors

 

 

 

 

 

 

 

 

 

 

 

 

SPDIF_OUT

 

 

 

 

 

 

 

 

KB/MS Power On (JP1)

CPU FAN1

 

 

 

 

PS2 KB/MS Port

(KB1)

 

Coaxial/Optical

G.P.I LED

SPDIF_OUT

 

Connectors

CPU Socket

HDMI

 

Connector

ATX 12V

 

VGA Connector

Power Connector

 

Over

 

DVI Connector

SYSFAN2

 

JP2

USB Connector

 

RJ-45 Over

Gigabit LAN Chip

USB Connector

 

Audio Connector

 

PCI Express2.0x16by16lane slot

Realtek ALC883

JBAT

Audio Decode

PCI Express 2.0 x1 slot

 

HDMI-SPDIF

Wi-Fi Header

PCI Slot

 

PCI Express2.0x16by4 lane

slot

CDIN Header

 

 

COM Header JP3

Front Panel Audio

IR Header

 

 

 

4-pin PWR Connector

DDRIII Slot x 4

ATX Power Conn.

SYSFAN1

Intel H55 Chipset

 

Serial-ATAII Connector

 

(SATA 1, 2, 3, 4, 5, 6)

CMOS1

Reset on Button

Power on Button

JP5

Front Panel Header

 

USB HeadersPower LED Header

 

Speaker Header

5

Page 10
Image 10
Intel PMH55 user manual Layout Diagram, Spdifout

PMH55 specifications

The Intel PMH55 is a highly efficient chipset designed for mobile computing, particularly tailored for the Intel 1st Generation Core processors. Aimed at enhancing performance in laptops and mobile devices, the PMH55 offers an impressive array of features suitable for both consumer and business applications.

One of the key features of the PMH55 is its support for Intel's Turbo Boost Technology. This allows the processor to dynamically increase its clock speed when demanding tasks arise, thereby boosting overall performance without compromising energy efficiency. This capability is critical for users who need robust computing power while maintaining battery life.

In addition, the PMH55 supports Intel's Hyper-Threading Technology, enabling multiple threads to run on each core. This significantly enhances multitasking abilities, allowing users to run multiple applications simultaneously with minimal lag. With up to four processing cores supported, the PMH55 can efficiently handle complex workloads, making it an excellent choice for professionals who rely on demanding software applications.

The chipset also features integrated graphics, allowing for improved visual performance without the need for a separate graphics card. With Intel HD Graphics, users can enjoy smooth video playback and lightweight gaming experiences, making the PMH55 a versatile option for multimedia consumption and casual gaming.

Another notable characteristic of the Intel PMH55 is its support for Intel Smart Response Technology. This innovative feature utilizes Intel's SSDs to cache frequently used applications and data, significantly speeding up boot times and application load times. As a result, users can access their most-used files and programs in an instant, enhancing the overall experience.

Security is also a consideration with the PMH55, as it incorporates Intel Anti-Theft Technology. This capability can remotely disable a lost or stolen laptop, ensuring that sensitive data remains protected from unauthorized access.

Moreover, the PMH55 is designed with energy efficiency in mind. By optimizing power consumption, it extends battery life, an essential consideration for mobile users who rely heavily on their devices throughout the day.

In summary, the Intel PMH55 chipset stands out with its advanced features, including Turbo Boost and Hyper-Threading technologies, integrated graphics capabilities, Smart Response Technology, and robust security measures. It combines performance with energy efficiency, making it an ideal choice for modern mobile computing needs.