Athlon? 64 X2 dual core processor. Work or play with multiple programs without any stalling or waiting. Dual-core technology is like having two processors, and two working together is better and faster than one working alone. Do more in less time with the AMD Athlon 64 X2 dual-core processor.  (less)

programs and the new generation of multi-threaded software. For everyone this means a significant increase in response and performance when running multiple applications simultaneously. AMD64 technology provides full-speed support for x86 code base for uncompromising performance 40-bit physical addresses, 48-bit virtual addresses Sixteen 64-bit integer registers Sixteen 128-bit SSE/SSE2/SSE3 registers AMD Digital Media XPress provides support for SSE, SSE2, SSE3 and MMX instructions One 16-bit link up to 2000MHz Up to 8GB/s HyperTransport I/O bandwidth Up to 20.8GB/s total delivered processor-to-system bandwidth  (less)

Celeron processor also includes Intel 64 architecture, so you can access larger amounts of memory when used with appropriate 64-bit supporting hardware and software. A faster Front Side Bus accelerates access between the processor core and your data for an enhanced computing experience. Enter the colorful world of e-learning and digital photography, or perform business activities like data entry, inventory management, Voice over Internet Protocol (VoIP), and e-mail. Intel 64 Architecture Execute Disable Bit  (less)

Intel and AMD models, like the Intel Core 2 Duo and AMD Phenom X4 Quad-Core. Featuring a copper-based heatsink and nickel-plated aluminum fins with three embedded heatpipes, the Performance Max CPU Cooler gives you maximum heat transference as well as lightweight durability. The Performance Max CPU Cooler comes with a screw-on retention bracket, a backplate and Antec¿s Thermal Grease silicone compound to help enhance your heat transference. Plus, with the stealthily quiet blue LED PWM (pulse width modulation) fan, the Performance Max CPU Cooler defeats your system¿s heat every time, no sweat.  (less)

helping you leverage existing investments.structure and helping you leverage existing investments.AMD Opteron processors feature a Common Core Architecture that is consistent across 1-way, 2-way, 4-way, and 8-way systems and is also consistent with previous AMD Opteron processors, helping minimize the cost of transition and maximize past investments in software optimization.  (less)

64-bit computing. This evolutionary processor provides a dramatic leap forward in compatibility, performance, investment protection, and reduced total cost of ownership (TCO).The AMD Opteron processor provides a highly scalable architecture that delivers next-generation performance as well as a flexible upgrade path from 32- to 64-bit computing. With a single architecture designed to meet current and future business needs, the AMD Opteron processor can help to minimize the integration complexities presented by business environments today and in the future.eeds, the AMD Opteron processor can help to minimize the integration complexities presented by business environments today and in the future.  (less)