Intel Pentium 4 3.2 GHz 640 2M 800MHz Socket LGA775 Processor with Hyper-Threading Support

Price: $149.95 (as of 2013-12-21 - Details)

Dynamically adjust processor voltage and core frequency with SpeedStep technology. Execute Disable Bit functionality protects your investment Execute Disable Bit can prevent certain classes of malicious "buffer overflow" attacks when combined with a supporting operating system. Versatility, performance and reliability to meet all your computing needs Everyone wants something different from their computer -- work, play, Internet, music, learning and more. A PC featuring the Intel Pentium 4 Processor opens the door to many new experiences. It's as versatile as you are. Improved Power Management with Enhanced Intel SpeedStep Technology Intel Pentium 4 Processors that are enabled with Enhanced Intel SpeedStep Technology allow the operating system to adjust the processor clock down when running applications that require less power. Increased power efficiency brings savings. What's in the Box: CPU, heatsink, fan, user guide. The Intel Pentium 4 Processor is designed to deliver performance across usages -- such as image processing, video content creation, games and multimedia -- where end-users can truly appreciate the performance. With a PC based on the Intel Pentium 4 Processor with HT Technology, you get advanced performance and multitasking capabilities for today's digital home and digital office applications. Scalability and performance with Intel EM64TF Intel Extended Memory 64 Technology (Intel EM64T) can improve performance by allowing the system to address more than 4 GB of both virtual and physical memory. Intel EM64T also provides support for 64 bit computing to help handle the applications of tomorrow. Greater performance with Hyper-Threading Technology (HT Technology) Hyper-threading enables multi-threaded software applications to execute two software threads in parallel, thereby improving system responsiveness. Intel Pentium 4 Processors enabled with HT Technology deliver performance and multitasking gains that result in increased productivity and efficiency.

Intel Pentium 4 3.2 GHz 640 2M 800MHz Socket LGA775 Processor with Hyper-Threading Support Feature

800 MHz front side bus delivers excellent system bandwidth for efficient and improved performance

Greater performance with Hyper-Threading Technology, functions as two logical processors

3.2 GHz processor with 2MB L2 cache for fast access to the data used most often

Thermal Monitor lowers frequency and voltage to reduce power consumption

Dynamically adjust processor voltage and core frequency with SpeedStep technology

Intel Core i7 940 2.93GHz 8M L3 Cache 4.8GT/sec QPI Hyper-Threading Turbo Boost LGA1366 Processor

Price: $264.17 (as of 2013-12-20 - Details)

LGA-1366 package. From the Manufacturer With multiple computing “brains” inside one processor, new Intel multi-core processors deliver big performance for anyone interested in running the most demanding software applications with ease. New Intel® Core™ i7 45nm quad-core processors from Intel combine exclusive innovations to deliver the best possible performance, plus an extra performance boost when needed. New levels of brilliant performance With faster, intelligent multi-core technology that applies processing power where it is needed most, new Intel® Core™ i7 processors deliver incredible breakthroughs in PC performance. You’ll run multiple demanding applications faster and unleash incredible digital media creation possibilities. And you’ll experience maximum performance for everything you do, thanks to the combination of Intel® Turbo Boost Technology and Intel® Hyper-Threading Technology, which dynamically maximize performance to match your workload.

Intel Core i7 940 2.93GHz 8M L3 Cache 4.8GT/sec QPI Hyper-Threading Turbo Boost LGA1366 Processor Feature

8MB L3 Cache

4.8 Intel QuickPath Interconnect

3 Channel Memory

Intel Core i7-940

LGA-1366 package

Intel Core i7 965 3.2GHz 8M L3 Cache 6.4GT/sec QPI Hyper-Threading Turbo Boost LGA1366 Extreme Processor

Price: $990.00 (as of 2013-09-03 - Details)

Intel Core i7-965..

Intel Core i7 965 3.2GHz 8M L3 Cache 6.4GT/sec QPI Hyper-Threading Turbo Boost LGA1366 Extreme Processor Feature

LGA-1366 package

8MB L3 Cache

6.4 Intel QuickPath Interconnect

3 Channel Memory

Intel Core i7-965