AMD Phenom X4 9850 Black Ed. 2.50GHz Retail at CircuitCity.com
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Processors > AMD > Phenom X4 [AM2+]
AMD Phenom X4 9850 Quad Core Processor HD985ZXAGHBOX - Black Edition, Unlocked 2.50GHz, 4MB Cache, 2000MHz (4000 MT/s) FSB, Agena, Quad-Core, Retail, Socket AM2+, Processor with Fan
AMD Phenom X4 9850 Black Ed. 2.50GHz Retail
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Customer Reviews: (47 reviews)
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Item Number: CP1-AM2-9850
Model: HD985ZXAGHBOX
Availability: In Stock, Usually Ships Within 24 Hours
Price:   $154.99
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AMD Phenom X4 9850 Quad Core Processor HD985ZXAGHBOX - Black Edition
Overclocker’s dream! Deliver more sophisticated solutions with the leading-edge technology of AMD Phenom™ 9000 Series processor. Built from the ground up for true quad-core performance, AMD Phenom 9000 Series processors incorporate a unified high-speed L3 cache and high-speed DDR2 memory. Speed through complex multitasking, critical business productivity, advanced visual design and modeling and visually stunning digital media and entertainment. Whether it's a single solution or an enterprise system, AMD Phenom processors have the power to perform.

What It Is & Why You Need It!

  • Enjoy virtually unlimited memory options with AMD64 technology and 64-bit Windows Vista.
  • Helps virtualization software to run more securely and efficiently enabling a better experience when dealing with virtual systems.
  • Power management provides efficiency by providing on demand memory performance while still allowing for decreased system power consumption.

AMD Phenom processors include AMD Digital Media XPress™ 2.0 technology, advanced technology that delivers sharper and more lifelike 3D graphics. Also AMD's advanced power management technology can help reduce PCs' heat output and increase power efficiency. Discover amazing speed with True Quad-Core Performance. The AMD Phenom 9000 Series processor is advanced technology.


Detailed Features

Features

  • The industry's first true Quad core x86 processor
    True quad-core designed from the ground up for better communication between cores. Cores can communicate on die rather than on package for better performance
  • AMD64 with Direct Connect Architecture
    Increases application performance by reducing memory latency . Scales memory bandwidth and performance to match compute needs. HyperTransport™ Technology provides up to 14.4GB/s peak bandwidth per processor—reducing I/O bottlenecks. Up to 27.2GB/s total delivered processor-to-system bandwidth (HyperTransport bus + memory bus)
  • AMD Balanced Smart Cache
    In addition to the 512K L2 cache per core, up to 2MB of L3 cache shared by up to 4 cores. Shortened access times to highly accessed data for better performance.
  • AMD Wide Floating Point Accelerator
    High performance (128bit internal data path) floating point unit per core. Larger data paths for quicker floating point calculations and better performance.
  • HyperTransport™ 3.0 Technology
    Up to 8 .0 GB/s HyperTransport™ I/O bandwidth; Up to 14.4GB/s in HyperTransport Generation 3.0 mode. Up to 27.2GB/s total delivered processor-to-system bandwidth (HyperTransport bus + memory bus). Quick access times to system resources for better performance.
  • Integrated DDR2 DRAM Controller with AMD Memory Optimizer Technology
    A high-bandwidth, low-latency integrated DDR2 memory controller. Quick access to system memory for better performance.
  • AMD Virtualization™ (AMD-V™) With Rapid Virtualization Indexing
    Silicon feature-set enhancements designed to improve the performance, reliability, and security of existing and future virtualization environments by allowing virtualized applications with direct and rapid access to their allocated memory. Helps virtualization software to run more securely and efficiently enabling a better experience when dealing with virtual systems
  • AMD Cool'n'Quiet™ 2.0 technology
    Enhanced power management features which automatically and instantaneously adjusts performance states and features based on processor performance requirements. For quieter operation and reduced power requirements. Enables platform designs providing less heat and noise efficient performance and energy usage.
  • AMD CoolCore™ Technology
    Reduces processor energy consumption by turning off unused parts of the processor. For example, the memory controller can turn off the write logic when reading from memory, helping reduce system power. Reduces processor energy consumption by turning off unused parts of the processor. For example, the memory controller can turn off the write logic when reading from memory, helping reduce system power. Power can be switched on or off within a single clock cycle, saving energy without comprimised performance. Helps users get more efficient performance by dynamically activating or turning off parts of the processor.
  • Dual Dynamic Power Management™
    Enables more granular power management capabilities to reduce processor energy consumption. Separate power planes for cores and memory controller, for optimum power consumption and performance, creating more opportunities for power savings within the cores and memory controller. Helps improve platform efficiency by providing on demand memory performance while still allowing for decreased system power consumption

Specifications

  CPU Type:  Desktop
  Processor Interface:  Socket AM2+
  Processor Class:  Phenom X4
  Processor Speed:  9850 / 2.50GHz
  Cores:  Quad
  Cache Size:  4MB L2 + L3
  L2 Cache:  2MB
  L3 Cache:  2MB
  Bus Speed:  2000MHz (4000 MT/s)
  Fan:  Included
  Wattage:  125W
  Additional Technologies:  MMX
  Enhanced Virus Protection
  AMD64
  AMD Virtualization
  Cool'n'Quiet 2.0
  HyperTransport 3.0
  Unlocked Multiplier:  Yes
  Instruction Set:  SSE
  SSE2
  SSE3
  SSE4a
Customer Reviews and Rating  
Customer Rating:   4.7
Customer Reviews: 47

Have an opinion on this product that you would like to share? If so, please take a few moments to write your rating and review.
Value 4.6
Features 4.8
Quality 4.8
Performance 4.7

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GREAT
Reviewer:  JOE BLO on  Dec 05, 2009
Customer Rating:    4.8
Value 4.0
Features 5.0
Quality 5.0
Performance 5.0

Awesome. great deal


Good CPU but a bit expensive
Reviewer:  MANUMANOK on  Nov 01, 2009
Customer Rating:    4.8
Value 4.0
Features 5.0
Quality 5.0
Performance 5.0

This is a really good cpu but its a bit expensive.


Great Product and Service
Reviewer:  tony on  Oct 05, 2009
Customer Rating:    5.0
Value 5.0
Features 5.0
Quality 5.0
Performance 5.0

Great product and even better service from Representative Bryan. Was originally part of a web order but I had to call in due to item being unavailable. Smooth transaction swap via telephone and cancel of partial order under the old invoice. Everything arrived a day earlier than expected. Facilitated a quick Friday and Saturday tear down and rebuild of two systems. The product works as advertised. I have noticed that with the 4 cores 2.5GHZ and 8 Ghz of RAM less system resources are utilized to perform tasks than in the past. Running this on a XP64 box. No complaints. Not sure I'll try overclocking as yet. Probably when I get bored.


This processor rocks
Reviewer:  realreview on  Sep 30, 2009
Customer Rating:    5.0
Value 5.0
Features 5.0
Quality 5.0
Performance 5.0

Speed speed speed. Runs cool even with the stock fan. To bad I paired it with a crappy card.


great
Reviewer:  papa_butch on  Sep 27, 2009
Customer Rating:    5.0
Value 5.0
Features 5.0
Quality 5.0
Performance 5.0

more than i expected, fast


Showing 1 -  5 of 47 total reviews Next >>

Product Resources

Limited Warranty

This Item's Warranty is:
-  36 Months Parts
-  36 Months Labor
Warranty provided by
-  AMD
View Warranty Info
AMD Phenom X4 9850 Quad Core Processor HD985ZXAGHBOX - Black Edition, Unlocked 2.50GHz, 4MB Cache, 2000MHz (4000 MT/s) FSB, Agena, Quad-Core, Retail, Socket AM2+, Processor with Fan
  $154.99
Manufactured by: AMD
Mfg Part No: HD985ZXAGHBOX
UPC No: 730143265072
Box Size: ( Length: 7, Width: 6, Depth: 4 )
Shipping Weight: 1.1000 pound(s)
Limited Warranty:
36 months parts; 36 months labor
Click here for full warranty and support information
Limited Warranty: A full text version of the limited warranty may be obtained by mailing a self addressed, stamped envelope to the address below and requesting the warranty for item number: CP1-AM2-9850

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