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AMD

AMD Phenom II X4 955 Black Edition Deneb 3.2GHz 4 x 512KB L2 Cache 6MB L3 Cache Socket AM3 125W Quad-Core Processor - Retail

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AMD Phenom II X4 955 Black Edition 3.2GHz Socket AM3 125W Quad-Core Processor - Retail
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AMD Phenom II X4 955 Black Edition 3.2GHz Socket AM3 125W Quad-Core Processor - Retail

$179.00

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Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 3 years
  • Manufacturer Limited Warranty period (labor): 3 years

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This item is covered by Newegg.ca's CPU Replacement Only Return Policy.

  • Return for refund within: Non-Refundable
  • Return for replacement within: 30 days
OverviewCustomer ReviewSpecificationsProduct Tour
Like the superheroes of old, the AMD Phenom II X4 955 streaks out of the night to lay waste to your enemies with four 3.2GHz cores that have dedicated L1 and L2 caches for each , and 6MB of shared L3 cache to handle really heavy loads or large data sets.

Memory transfers get faster than ever. HyperTransport Generation 3.0 mode allows up to 16.0GB/s of bandwidth. Up to 17.1GB/s memory bandwidth for DDR2 and up to 21GB/s memory bandwidth for DDR3 memory controller delivers an amazing total of 37GB/s of processor-to-system bandwidth. This unprecedented bandwidth is needed to feed the data hungry AMD64 with Direct Connect Architecture cores.

You'd think that all of this power would be too hot to handle. Think again. AMD's Cool'n'Quiet 3.0 works with CoolCore Technology to minimize heat while keeping power and efficiency up. Now the cores can shut down unused parts of the processor when not in use. This saves power and helps to reduce the amount of heat generated. This function is built in so there's no need for drivers or BIOS updates.

Review Summary (read more reviews, write a review)

5
newegg
91%
4
newegg
5%
3
newegg
2%
2
newegg
1%
1
newegg
1%
Product Rating:
Total Reviews: 967

Great Potential

white Reviewed By: Fastestone on 4/27/2009
Rating + 5
Tech Level Tech Level: high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Easy Overclockability.Highly scalable FSB(on some mobo.) see other thoughts.
Cons: With the great overclock potential it seems a waste to not have an agressive cooling solution.
Other Thoughts: Have run this on an ASUS M4A79T-Deluxe, with best results. Can run a 328 fsb with a 12 multiplier 3936 Mghz. with the HTT and Northbridge at 2624 Mghz.With 4 gig of OCZ3P20004GK @ 7-7-7-18 1T timings @ 1.8 volts, 3:8 divider giving a memory speed of 1748 Mghz. Awesome performance here...However also ran on a Gigabyte GA-MA790FXT-UD5P same setup also tried aproved G-Skill 1600 memory and could not get fsb over a 233...Not a cpu problem but if you are looking here at this CPU. Go with the ASUS mobo.
37 out of 39 people found this review helpful. Did you? Yes No

Nice, glad I waited

white Reviewed By: Moex on 4/25/2009
Rating + 5
Tech Level Tech Level: average - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Fast, awesome upgrade from AMD 6000+ dual core. Everything loaded fast after BIOS update(see below).
Great overclocking options though I haven't had the chance to put it through the paces yet. Most of my builds have been AMD nice price/power ratio.
Cons: With the M4A78T-E needed to update to Flash the Bios to get it boot, but that's a MB issue not processor.
Other Thoughts: Can't wait to really see what this can do. What I have seen so far.... it's been sick.
35 out of 36 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelHDZ955FBGIBOX
SeriesPhenom II X4
CPU Socket TypeSocket AM3
CoreDeneb
Multi-CoreQuad-Core

Review Summary (read all 967 Reviews, write a review)

5
newegg
91%
4
newegg
5%
3
newegg
2%
2
newegg
1%
1
newegg
1%
Product Rating:
Total Reviews: 967

white Reviewed By: on 2/8/2010
Rating + 5
Tech Level Tech Level: average - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: AMD's Phenom II x4 955 is a scary beast!! This baby is smokin fast and devours what ever program you throw at it. Plays Crysis oh max settings and says, "Can I run Crysis? FORGET ABOUT IT!"
Cons: I can't take it home to met my mom:(
Other Thoughts: Very easy to over clock. Just got to AMD.com and download AMD Overdrive and now you have the power of the world in your hands.
0 out of 1 people found this review helpful. Did you? Yes No

Very Nice !!

white Reviewed By: Lag-O-Matic on 2/8/2010
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Went from a Athlon X2 5200 to this and is much faster. Framerates on GTA IV went from 20-25 to 45-50 with same 8800gtx card.
Cons: As always , stock cooler barely keeps it under max temps. Bought a Gelid 120mm cooler and runs much cooler now.
Did you find this review helpful? Yes No

Fast & Hot

white Reviewed By: on 2/7/2010
Rating + 5
Tech Level Tech Level: high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: This is an extremely fast CPU, at 3.2ghz stock speeds with 4 cores it will shred through any games and business applications currently on the market, provided you have a sufficient video card. And better yet, because this is a Black Edition Phenom II, the multiplier is unlocked for ultra-easy overclocking. Just install Windows, visit AMD.com and download AMD Overdrive and tweak the settings to your heart's delight. With no work, I easily overclocked my Phenom II X4 955 from the stock 3.2ghz to 3.8ghz, and I'm sure that there's a lot of potential left. If I was building a gaming system for a friend, I wouldn't hesitate to choose this...the price difference between this and an i7 is too great given that there is little performance difference in games
Cons: Runs very hot, with an aftermarket Xigmatek cooler it's pushing 60c at load. Substantially hotter than my old Q6600 and Q9400
Other Thoughts: My Rig:
Phenom II X4 955
Gigabyte GA-MA785GM-US2H
Lian Li Rocketfish
Western Digital Caviar Blue 500GB
2x2GB Corsair DDR2 800, 5-5-5-18
EVGA 8800GT, being replaced by a HIS HD 5670 IceQ 512MB
Lite-On DVD-RW
Windows 7 Professional x64

I built this system for under $650, and it flies. I can play any game at high settings, encode videos, and run a virus scan at the same time.

Newegg Rocks!
Did you find this review helpful? Yes No
Model
Brand AMD
Processors Type Desktop
Series Phenom II X4
Model HDZ955FBGIBOX
CPU Socket Type
CPU Socket Type Socket AM3
Tech Spec
Core Deneb
Multi-Core Quad-Core
Name Phenom II X4 955 Black Edition
Operating Frequency 3.2GHz
Hyper Transports 4000MHz
L2 Cache 4 x 512KB
L3 Cache 6MB
Manufacturing Tech 45 nm
64 bit Support Yes
Hyper-Transport Support Yes
Virtualization Technology Support Yes
Voltage 0.875V - 1.5V
Thermal Design Power 125W
Cooling Device Heatsink and Fan included
Manufacturer Warranty
Parts 3 years limited
Labor 3 years limited

Introduction

Like the superheroes of old, the AMD Phenom II X4 955 streaks out of the night to lay waste to your enemies with four 3.2GHz cores that have dedicated L1 and L2 caches for each , and 6MB of shared L3 cache to handle really heavy loads or large data sets.

Memory transfers get faster than ever. HyperTransport Generation 3.0 mode allows up to 16.0GB/s of bandwidth. Up to 17.1GB/s memory bandwidth for DDR2 and up to 21GB/s memory bandwidth for DDR3 memory controller delivers an amazing total of 37GB/s of processor-to-system bandwidth. This unprecedented bandwidth is needed to feed the data hungry AMD64 with Direct Connect Architecture cores.

You'd think that all of this power would be too hot to handle. Think again. AMD's Cool'n'Quiet 3.0 works with CoolCore Technology to minimize heat while keeping power and efficiency up. Now the cores can shut down unused parts of the processor when not in use. This saves power and helps to reduce the amount of heat generated. This function is built in so there's no need for drivers or BIOS updates.

Highlights

newegg AMD64 Quad-core Technology
AMD64 is designed to enable simultaneous 32- and 64-bit computing with no degradation in performance. With Quad-core technology, four complete processor cores on a single die run at the same frequency to deliver exceptional multi-tasking power, allowing users to surge through the most demanding processing loads, including advanced multitasking, critical business productivity, complicated visual design and modeling, serious gaming, and visually stunning digital media and entertainment.
newegg HyperTransport 3.0 Technology
HyperTransport 3.0 Technology (HT 3.0) is a high-speed, low latency, point-to-point link designed to increase communication speeds between integrated circuits in computers, servers, embedded systems, and networking and telecommunications equipment. With HT 3.0 technology the AMD Phenom II X4 955 Quad-Core processor enjoys 3200MHz system bus speeds.
newegg AMD Virtualization
Virtualization on desktop computers allows a single PC to act like multiple virtual machines. AMD Virtualization can enable client computers to seamlessly support multiple operating environments. And it also helps make it easier for PC enthusiasts to upgrade and maintain their PCs through emulation.
newegg AMD CoolCore Technology
AMD CoolCore Technology reduces processor energy consumption by turning off unused parts of the processor. Power can be switched on or off within a single clock cycle so that energy is saved without compromising performance.
newegg AMD Cool'n'Quiet 3.0 Technology
AMD's Cool'n'Quiet 3.0 technology is an enhanced solution available on AMD Phenom II X4 processor-based systems that can effectively lower power consumption and enable a quieter-running system while delivering performance-on-demand.
newegg Integrated DDR2 and DDR3 DRAM Memory Controller
The AMD Phenom II X4 Quad-Core processor is integrated with DDR2 and DDR3 DRAM memory controller capable of supporting registered and ECC DRAM. The integrated memory controller changes the way the processor accesses main memory, resulting in increased bandwidth, reduced memory latencies, and enhanced processor performance.

Quick Specs

BrandAMD
SeriesPhenom II X4
Multi-CoreQuad-Core
CoreDeneb
64 bit SupportYes
Manufacturing Tech45 nm
L2 Cache4 x 512KB
L3 Cache6MB
Cooling DeviceHeatsink and Fan included
CPU Socket TypeSocket AM3
Processors TypeDesktop
Operating Frequency3.2GHz
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