The Intel Core 2 Duo processors are built in several of the world's most advanced, high-volume output manufacturing facilities using Intel's leading silicon process technology. The processor family is based on the revolutionary Intel Core microarchitecture, designed to provide powerful yet energy-efficient performance. With the power of dual cores, or computing engines, the processors can manage numerous tasks faster. They also can operate more smoothly when multiple applications are running, such as writing e-mails while downloading music or videos and conducting a virus scan.

The Intel Celeron D processor is an ideal solution for the value-minded PC buyer and can provide an affordable and reliable PC for the home or office. The Celeron D processor with 256KB L2 cache, and 533-MHz front-side bus is able to handle everything from the Internet to educational programs. With proven technology from the leader in microprocessors, the Intel Celeron D processor is the exceptional choice.

Whether it`s gaming, digital photography, or video editing, today`s high-impact entertainment demands breakthrough technology. Now with a new version based on Intel`s cutting edge 45nm technology utilizing hafnium-infused circuitry to deliver even greater performance and power efficiency.

Take multi-tasking to a whole new level with the AMD Athlon 64 X2 Dual-Core Processor theAMD Athlon Dual-Core processors. Dual-core processors contain two processing cores, residing on one chip, that perform calculations on two streams of data to increase efficiency and speed while running multiple programs and the new generation of multi-threaded software. For end-users this means a significant increase in response and performance when running multiple applications simultaneously. Dual-core technology is like having two processors working together, each one taking care of different applications, so power-users can actually experience greater performance when multiple applications are running. Digital media enthusiasts can usher in the next generation of digital media software for amazing high-definition video and photo editing, content creation, and audio mixing. With this processor, your PC can perform up to 80% faster than a single-core AMD Athlon 64 4000+ processor on the latest power-hungry digital media software applications. AMD Athlon 64 Processor Architecture Performance. HyperTransport technology can increase overall system performance by reducing I/O bottlenecks, increasing system bandwidth, and reducing system latency. A fully integrated memory controller helps speed access to memory by giving the processor a direct connection to the main memory. AMD Athlon Dual-Core processors are fully compatible with existing software, while enabling a seamless transition to 64-bit applications. Both 32- and 64-bit applications can run simultaneously and transparently on the same platform. AMD64 tech. enables new, cinematic computing experiences and capabilities, in addition to increased performance. AMD64 technology allows end users to take advantage of new innovations such as real-time encryption, more life-like games, accurate speech interfaces, cinema-quality graphic effects, and easy-to-use video and audio editing.

AMD Sempron processors for desktop and mobile products offer best in class performance, compatibility with all the applications you need, and the reliability of AMD processors.

The Intel Celeron processor is designed to bring a balanced level of proven technology and value to basic PC desktops. With the Celeron processor you can expect an affordable and reliable PC for your home or home office to meet your basic computing needs, such as e-mailing friends and relatives, tracking home finances, and running interactive or educational software for your kids. It provides great balance between computing power and affordability. The entire family of Celeron processors delivers Intel technology, quality, and reliability to the desktop, value PC consumer.

Specification: Mfr Part Number: BX80580Q9505, Process Type: Intel Core 2 Quad Processor Q9505, Frequency: 2.83 GHz, FSB: 1333 MHz, Cache: 6 MB, Process: 45 nm, Socket: Socket 775, Power Consumption: 95 W, Package: Retail, This processor is a Quad Core Processor, This processor supports Enhanced Intel SpeedStep Technology, This processor supports Intel Extended Memory 64 Technology (EM64T), This processor supports Intel Virtualization Technology, This processor supports Enhanced Halt State (C1E), This processor supports Execute Disable Bit Capability, This processor supports Intel Thermal Monitor 2

AMD Athlon XP 1800+ 266MHz FSB 256KB Socket A CPU General Features: AMD Athlon XP 1800+ (1.467 GHz) CPU Model 8 Athlon (Palomino Core) OPGA Package Type (462-pin Socket A) Max Front Side Bus of 266 MHz 256 KB L2 Cache 1.65v operating voltage AMD-AX1800DMT3C

The AMD Athlon 64 X2 dual-core processor for notebook PCs delivers affordable dual-core performance and enables notebook PCs that are ¿Better by Design¿ to help you experience true multi-tasking for a more powerful mobile computing experience.

Based on Intel NetBurst microarchitecture, the Pentium 4 processor delivers significant performance gains for use in personal computing, business solutions and all your processing needs.The Intel Pentium 4 processor for business desktop PCs delivers the enhanced productivity, performance and stability demanded by today's business workers and IT managers. Whether it's Web services, security or Microsoft Windows XP; high-performance Pentium 4 processors can enrich the business solutions and applications you're deploying today or tomorrow. Plus, the stability and reliability of the Intel platform can make IT qualification efforts efficient and fast. The Pentium 4 processor is designed to give you superior performance for digital imaging and video, digital music, 3D gaming, and more. In addition, the Pentium 4 processor provides you with enough power to handle innovations on the horizon such as DVD authoring and MPEG4 video.