The Intel® H55 Express Chipset continues to push innovation with a new architecture designed to deliver quality, performance, and industry-leading I/O technologies on platforms powered by the Intel® Core™ i7-800, Intel® Core™ i5, and Intel® Core™ i3 processors.

The Intel H55 Express Chipset delivers new technologies and innovative capabilities for digital home, small office, and home office consumers.

Download product brief >

Compare chipset components >

Intel® H55 Express Chipset Features at a Glance

Feature Benefit

Intel® Flexible Display Interface 1

A innovative path for two independently controlled channels of integrated graphics display data to be transported to the Intel® 5 Series Chipset.
Support for High Definition Multimedia Interface (HDMI)*, DisplayPort* and DVI-1

HDMI delivers uncompressed HD video and uncompressed multi-channel audio in a single cable, supporting all HD formats including 720p, 1080i, and 1080p. Dual-independent display expands the viewable workspace to two monitors.

Intel® High Definition Audio 2

Integrated audio support enables premium digital surround sound and delivers advanced features such as multiple audio streams and jack re-tasking.

Intel® Quiet System Technology

Intelligent system fan speed control algorithms use operating temperature ranges more efficiently to reduce system noise by minimizing fan speed changes.

Universal Serial Bus (USB)

Hi-Speed USB 2.0, provides greater enhancement in performance with a design data rate of up to 480 megabits per second (Mbps) with up to 12 USB 2.0 Ports.

USB 2.0 rate matching hub

Enables lower power requirements and manages the transition of the communication data rate from the high speed of the host controller to the lower speed of USB full speed/low speed devices.

Serial ATA (SATA) 3 Gb/s

High-speed storage interface supports faster transfer rate for improved data access with up to 6 SATA ports.


SATA interface designed for use with external SATA devices. It provides a link for 3 Gb/s data speeds to eliminate bottlenecks found with current external storage solutions.

SATA port disable

Enables individual SATA ports to be enabled or disabled as needed. This feature provides added protection of data by preventing malicious removal or insertion of data through SATA ports. Especially targeted for eSATA ports.

PCI Express* 2.0 interface Offers up to 2.5GT/s for fast access to peripheral devices and networking with up to 6 PCI Express 2.0 x1 ports, configurable as x2 and x4 depending on motherboard designs.
USB port disable Enables individual USB ports to be enabled or disabled as needed. This feature provides added protection of data by preventing malicious removal or insertion of data through USB ports.
Intel® integrated 10/100/1000 MAC Support for the Intel® 82578DC Gigabit Network Connection.
Green technology Intel integrates environmental performance goals into every aspect of design and manufacturing. Intel® 45nm high-k metal gate process technology is lead-free, and since 2008, Intel has produced halogen-free products.

Intel® H55 Express Chipset Packaging Information

Packaging information
Product Package
Intel® 82H55 Express Chipset 951 Flip Chip Ball Grid Array (FCBGA)
Additional information3  

مقاطع فيديو ذات صلة

معلومات المنتج والأداء


تتطلب واجهة ربط أجهزة العرض Intel® Flexible Display Interface (Intel® FDI) وواجهات ربط أجهزة العرض التي يوفرها طقم الرقاقات نظاماً حاسوبياً يتضمن معالجاً وطقم رقاقات ونظام BIOS وبرمجيات تمكين خاصة ببطاقة الرسوميات Intel® Graphics Media Accelerator.


تتطلب صوتيات إنتل عالي التحديد Intel® HD Audio نظاماً مع طقم رقاقات إنتل ولوحة أم متوافقة كلها متوافقة مع هذه التقنية، فضلاً عن تركيب برمجيات الترميز codec وبرامج تشغيل الأجهزة المناسبة. ستختلف جودة ونوعية الصوت التي يقدمها النظام تبعاً للتطبيق الواقعي ونوع المتحكم الصوتي وبرمجيات الترميز codec وبرامج تشغيل الأجهزة والسماعات. لمزيد من المعلومات حول صوتيات إنتل عالية التحديد Intel® HD Audio، ارجع إلى


تعتبر كافة المعلومات المقدمة المتعلقة بالخطط والمنتجات المستقبلية لشركة إنتل مبدئية وعرضة للتغيير في أي وقت دون إشعار مسبق.