Home > Computers & Software > CPUs & Computer Processor Upgrades

CPUs & Computer Processor Upgrades

sort by:
add tax & shipping for
 
 
Intel Xeon Dual Core Q9550 2.83 GHz CPU
 

Intel Xeon Dual Core Q9550 2.83 GHz CPU

starting at

$210
  • product
Intel Xeon Dual Core Q9550 2.83 GHz CPU
Leaders of the pack seeking monster performance, look no further. With four execution cores, the Intel Core 2 Quad processor blows through processor-intensive tasks in demanding multitasking environments and makes the most of highly threaded applications. Whether you're creating multimedia, annihilating your gaming enemies, or running compute-intensive applications at one time, new quad-core processing will change the way you do everything. Pioneer the new world of quad-core and unleash the power of multithreading.

starting at

$210
Intel BX80569Q9650 Q9650 Core 2 Quad 3.0 GHz CPU
 

Intel BX80569Q9650 Q9650 Core 2 Quad 3.0...

starting at

$316
  • product
Intel BX80569Q9650 Q9650 Core 2 Quad 3.0 GHz CPU
Leaders of the pack seeking monster performance, look no further. With four execution cores, the Intel Core 2 Quad processor blows through processor-intensive tasks in demanding multitasking environments and makes the most of highly threaded applications. Whether you're creating multimedia, annihilating your gaming enemies, or running compute-intensive applications at one time, new quad-core processing will change the way you do everything. Pioneer the new world of quad-core and unleash the power of multithreading.

starting at

$316
Intel Core 2 Duo E8400 3.0 GHz CPU
 

Intel Core 2 Duo E8400 3.0 GHz CPU

starting at

$168
  • product
Intel Core 2 Duo E8400 3.0 GHz CPU
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.a virus scan.ecture, the Intel Core 2 Duo desktop processor delivers revolutionary dual-core performance and breakthrough processor energy efficiency. With Intel Wide Dynamic Execution, Intel Smart Memory Access, Intel Advanced Smart Cache and Intel Digital Media Boost, this new processor is designed to do more in less time. Additional features to support enhanced security, virtualization, and 64-bit computing make the Intel Core 2 Duo the most impressive new processor developed for an increasingly multimedia-centered, high-definition world.Design changes in the Intel Core 2 Duo processors that improve performance also increase processor energy efficiency by operating at lower frequencies that require less power to run. Intel Intelligent Power Capability optimizes energy usage of the processor cores by turning on computing functions only when needed. This more energy-efficient processor supports smaller, more capable, and quieter desktop PC to conserve critical power resources.

starting at

$168
Intel BX80571E5200 Core 2 Duo E5200 2.5 GHz CPU - Boxed Retail
 

Intel BX80571E5200 Core 2 Duo E5200 2.5 ...

starting at

$40
  • product
Intel BX80571E5200 Core 2 Duo E5200 2.5 GHz CPU - Boxed Retail
The Intel Pentium dual-core processor is the newest addition to the Intel Pentium processor family. This dual-core processor delivers great mobile performance, low power enhancements, and multitasking for everyday computing.
12 reviews

starting at

$40
Intel BX80576T9600 Core 2 Duo Mobile T9600 2.80 GHz CPU - Boxed Retail
 

Intel BX80576T9600 Core 2 Duo Mobile T96...

starting at

$337
  • product
Intel BX80576T9600 Core 2 Duo Mobile T9600 2.80 GHz CPU - Boxed Retail
Intel Core 2 Duo Processor T9600 (6MB Cache, 2.8 GHz, 1066 MHz FSB, Socket P for Montevina platforms)

starting at

$337
AMD Athlon 64 X2 6000+ 3.0 GHz CPU
 

AMD Athlon 64 X2 6000+ 3.0 GHz CPU

starting at

$68
  • product
AMD Athlon 64 X2 6000+ 3.0 GHz CPU
2000 MHz HT - 128KB, 128KB L1 - 2MB L2 - Socket AM2

starting at

$68
Intel BX80570E8600 Core 2 Duo E8600 3.33 GHz CPU - Boxed Retail
 

Intel BX80570E8600 Core 2 Duo E8600 3.33...

starting at

$285
  • product
Intel BX80570E8600 Core 2 Duo E8600 3.33 GHz CPU - Boxed Retail
Intel E8600 Dual Core, Boxed processor, 3.33 GHz, 1333MHz FSB, 6 MB Cache, Socket T, LGA-775

starting at

$285
Intel Pentium III 1 GHz CPU
 

Intel Pentium III 1 GHz CPU

starting at

$38
  • product
Intel Pentium III 1 GHz CPU
Slot 1 - 100 MHz FSB - 256 K L2 Cache

starting at

$38
Intel Pentium 4 PGA478 2.4 GHz CPU
 

Intel Pentium 4 PGA478 2.4 GHz CPU

starting at

$75
  • product
Intel Pentium 4 PGA478 2.4 GHz CPU
Gaming never felt so good, thanks to this Intel Pentium 4 CPU. Stemming from Intel’s 90nm process techology, this Pentium 4 processor offers a 1MB L2 cache. Picture a computer with speed, intense memory, and superior design, and it must operate on this Intel processor. With 2.4GHz clock speed and 533MHz front side bus, this dynamic CPU proves perfect for digital music, video, and photography, as well as gaming and business applications.

starting at

$75
Intel BX80577P8600 Core 2 Duo Mobile P8600 2.40 GHz CPU - Boxed Retail
 

Intel BX80577P8600 Core 2 Duo Mobile P86...

starting at

$214
  • product
Intel BX80577P8600 Core 2 Duo Mobile P8600 2.40 GHz CPU - Boxed Retail
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.a virus scan.

starting at

$214
AMD Athlon XP 2000+ 1.67 GHz CPU
 

AMD Athlon XP 2000+ 1.67 GHz CPU

starting at

$66
  • product
AMD Athlon XP 2000+ 1.67 GHz CPU
AMD introduces the next generation of computer platforms for gaming and business applications alike: this Athlon XP CPU. This processor, the newest member of the AMD Athlon clan, features a design that promotes productivity and speed. Run multiple programs at once with this processor without ever worrying about sluggish CPU performance. Enjoy cutting edge applications and the best computing experience possible, thanks to this AMD Athlon XP CPU.
3 reviews

starting at

$66
Intel Core 2 Quad Q6600 2.40GHz Processor
 

Intel Core 2 Quad Q6600 2.40GHz Processo...

starting at

$215
  • product
Intel Core 2 Quad Q6600 2.40GHz Processor
The Intel® Core™2 Q6600 2.4 GHz Quad-Core Processor is designed to enhance the performance and the speed of your system. Based on the Intel Core microarchitecture, the processor delivers four complete execution cores within a single processor providing enhanced performance and responsiveness in multi-threaded and multi-tasking business and home use environments. It offers front side bus speed of 1066 MHz resulting in fast response times, and improved scalability. The processor incorporates Intel Virtualization Technology that provides hardware-assistance to virtualization software enhancing virtual environment. In addition, the Enhanced Speedstep® Technology helps reduce average system power consumption and enhances system acoustics. The Core2 Q6600 Quad-Core Processor with 8 MB Cache helps deliver a smart and efficient cache, and bus design to enable enhanced quad-core performance.

starting at

$215
AMD Athlon 64 X2 5000+ 2.6GHz 2x512KB Socket AM2 Dual-Core CPU
 

AMD Athlon 64 X2 5000+ 2.6GHz 2x512KB So...

store rating:
  $61.50

 

  • product
  • coupons
AMD Athlon 64 X2 5000+ 2.6GHz 2x512KB Socket AM2 Dual-Core CPU
AMD Athlon 64 X2 5000+ 2.6GHz 2x512 KB Socket AM2 Dual-Core CPU General Features: AMD Athlon 64 X2 5000+ Dual-Core Processor 2600 MHz (2.6 GHz) core speed 2 x 512 KB L2 cahce Socket AM2 32/64-bit operating mode 1.325V/1.35V/1.375 Voltage
$61.50
at  

Black Friday - Cyber Monday Sale - Free Ground Shipping on $79.99+ order, Free Gift with $49.99+ order and up to 85% off!

Expiration:  11/29/09   |   Code:  SAVEMORE

10% off at Geeks.com

Code:  DEALNEWS

See more coupons for Geeks.com
Intel Xeon Dual Core E3100 3.0 GHz CPU
 

Intel Xeon Dual Core E3100 3.0 GHz CPU

starting at

$182
  • product
Intel Xeon Dual Core E3100 3.0 GHz CPU
Intel Xeon processors give your enterprise the power to evolve in manageable ways. Now with dual-core technology, servers based on Intel Xeon processors provide the built-in standards, stability, and scalability your infrastructure needs to move your business forward.Intel Dual-Core Xeon processors help protect investment in existing applications and infrastructure through increased performance headroom and scalability to the most widely deployed 64-bit server platforms.

starting at

$182
Intel Xeon Quad Core E5410 2.33 GHz CPU
 

Intel Xeon Quad Core E5410 2.33 GHz CPU

starting at

$270
  • product
Intel Xeon Quad Core E5410 2.33 GHz CPU
This industry's first quad-core processor for mainstream servers provides breakthrough performance and capabilities for the ultimate in powerful, dense and energy efficient servers. With the Quad-Core Intel Xeon processor you get breakthrough performance - up to 50% greater than the industry-leading Dual-Core Intel Xeon processor in the same power envelope.

starting at

$270
Intel BX80570E8500 Core 2 Duo E8500 3.16 GHz CPU
 

Intel BX80570E8500 Core 2 Duo E8500 3.16...

starting at

$185
  • product
Intel BX80570E8500 Core 2 Duo E8500 3.16 GHz CPU
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.a virus scan.ecture, the Intel Core 2 Duo desktop processor delivers revolutionary dual-core performance and breakthrough processor energy efficiency. With Intel Wide Dynamic Execution, Intel Smart Memory Access, Intel Advanced Smart Cache and Intel Digital Media Boost, this new processor is designed to do more in less time. Additional features to support enhanced security, virtualization, and 64-bit computing make the Intel Core 2 Duo the most impressive new processor developed for an increasingly multimedia-centered, high-definition world.Design changes in the Intel Core 2 Duo processors that improve performance also increase processor energy efficiency by operating at lower frequencies that require less power to run. Intel Intelligent Power Capability optimizes energy usage of the processor cores by turning on computing functions only when needed. This more energy-efficient processor supports smaller, more capable, and quieter desktop PC to conserve critical power resources.

starting at

$185
Intel Core 2 Duo E8200 2.66 GHz CPU
 

Intel Core 2 Duo E8200 2.66 GHz CPU

starting at

$38
  • product
Intel Core 2 Duo E8200 2.66 GHz CPU
Item #: N60961. PC users are running multiple, intense software applications simultaneously, increasing demand on hardware resources. In the office, PC usage has changed from data entry and word processing to e-Commerce, online collaboration and an ever-increasing need for continual security and virus protection. In the home, interests have shifted from low-bandwidth photos and Internet surfing to downloading and viewing high definition videos, as well as advanced photo and video editing. The Intel Core 2 Duo processor was developed to meet all these demands.Built on the innovative Intel Core microarchitecture, the Intel Core 2 Duo desktop processor delivers revolutionary dual-core performance and breakthrough processor energy efficiency. With Intel Wide Dynamic Execution, Intel Smart Memory Access, Intel Advanced Smart Cache and Intel Digital Media Boost, this new processor is designed to do more in less time. Additional features to support enhanced security, virtualization, and 64-bit computing make the Intel Core 2 Duo the most impressive new processor developed for an increasingly multimedia-centered, high-definition world.Design changes in the Intel Core 2 Duo processors that improve performance also increase processor energy efficiency by operating at lower frequencies that require less power to run. Intel Intelligent Power Capability optimizes energy usage of the processor cores by turning on computing functions only when needed. This more energy-efficient processor supports smaller, more capable, and quieter desktop PC to conserve critical power resources. Product Description: Intel Core 2 Duo E8200 / 2.66 GHz processorFeatures: Enhanced SpeedStep

starting at

$38
AMD Athlon 64 X2 5200+ Dual Core 2.6 GHz CPU
 

AMD Athlon 64 X2 5200+ Dual Core 2.6 GHz...

starting at

$60
  • product
AMD Athlon 64 X2 5200+ Dual Core 2.6 GHz CPU
AMD Athlon Dual-Core processors are designed for people who want to stay at the forefront of technology and for those who depend on their PCs to keep them connected, informed, and entertained. Systems based on AMD64 processors can deliver leading-edge performance for demanding productivity and entertainment software today and in the future. 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 technology 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. 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 1000MHz Up to 8GB/s HyperTransport I/O bandwidth Up to 20.8GB/s total delivered processor-to-system bandwidth

starting at

$60
Intel Xeon Quad Core E5420 2.5 GHz CPU
 

Intel Xeon Quad Core E5420 2.5 GHz CPU

starting at

$340
  • product
Intel Xeon Quad Core E5420 2.5 GHz CPU
This industry's first quad-core processor for mainstream servers provides breakthrough performance and capabilities for the ultimate in powerful, dense and energy efficient servers. With the Quad-Core Intel Xeon processor you get breakthrough performance - up to 50% greater than the industry-leading Dual-Core Intel Xeon processor in the same power envelope.

starting at

$340
AMD ADV6000DOBOX Athlon 64 X2 6000+ 3.0 GHz CPU - Boxed Retail
 

AMD ADV6000DOBOX Athlon 64 X2 6000+ 3.0 ...

starting at

$45
  • product
AMD ADV6000DOBOX Athlon 64 X2 6000+ 3.0 GHz CPU - Boxed Retail
Increase your performance with the AMD Athlon 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.

starting at

$45
CPUs & Computer Processor Upgrades calling your name? BizRate has the Computers & Software gear that you are looking for online. Check prices and specs on CPUs & Computer Processor Upgrades from HP, Intel and AMD as well as IBM, Dell and Sun. Read reviews on CPUs & Computer Processor Upgrades. Narrow your choices down by price range, brand, merchant, and more. Find the product that's right for you: Intel Xeon Dual Core Q9550 2.83 GHz CPU - Intel BX80569Q9650 Q9650 Core 2 Quad 3.0 GHz CPU.