AMD CPU HDZ955FBGMBOX Phenom II X4 955 Black Edition 3.2GHz AM3 125W Retail

by AMD

• Released in tandem with a new memory tuning tool called 'Black Edition Memory Profiles
• Feature unlocked multipliers
• Make it as easy as possible to transition from older socket
• AMD's Phenom II quad-core design emphasizes a larger L3 cache
• Prevents processor cores from tripping over each while waiting to search through a large, shared L2 cache

Product Details

• Product Dimensions: 5.9 x 5.3 x 3.4 inches ; 1.1 pounds
• Shipping Weight: 1.1 pounds
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B002TQYUAE
• Item model number: HDZ955FBGMBOX
• Average Customer Review: 4.8 out of 5 stars  See all reviews (83 customer reviews)
• Date first available at Amazon.com: September 14, 2004

Product Description

From the Manufacturer

Ideal for enthusiasts and casual users alike, the AMD Phenom II X4 955 Black Edition offers multicore processing power at a budget-friendly price. Featuring four cores running at 3.2 GHz each, the processor blows through all the latest benchmarks. It also features an unlocked multiplier that gives you the option of overclocking the chip for faster performance. Compatible with motherboards with an AM2+ or AM3 socket, the X4 955 will take your PC experience to the next level.

AMD Phenom II X4 955 Quad-Core Processor At a Glance: Four 3.2 GHz cores for blazing-fast processing Unlocked multiplier offers flexibility for overclocking Fast, ultra-wide bandwidth for quick memory access Designed to handle next-gen games Quiet, cool, and energy efficient

AMD Phenom II X4 955 Quad-Core Processor

Four 3.2 GHz cores for blazing-fast processing.

Fast, ultra-wide bandwidth for quick
memory access.

Four Powerful Processing Cores

With the Phenom II X4 series, AMD engineers have combined four cores into a single processor, giving you enough processing muscle for even the most highly threaded applications. Each core is equipped with 512K L2 cache, and all four cores share 6MB L3 smart cache between them. AMD has also included an ultra-wide, 4000MT/s bandwidth--enough to support all four cores effectively.

For users, this means that you'll be able to run all the latest software without the slowdown you'd experience with an inferior processor. Your computer will be able to handle multiple programs at once, and high-definition media players and video editors will run smoothly and efficiently. You'll also be able to enjoy next-gen games without any frame-rate hiccups.

Unlocked Multiplier for Powerful Overclocking

If you're an enthusiast looking to push the limits of PC performance, the Phenom II X4 955 makes it easier than ever to overclock your system. The unlocked multiplier allows you to manually increase the chip's frequency far beyond its stock values. You can achieve the best results by combining your processor with a reliable motherboard, high-performance SDRAM, and an effective cooling system. With the right combination, you'll be able to overclock your chip to unprecedented speeds.

Cutting-Edge Technologies for Faster Processing

The Phenom II X4 also makes use of several other performance-boosting technologies, including:

• HyperTransport Bandwidth: Speeds up communication between the processor and memory, improving overall system performance.
• Integrated Memory Controller: Actively scales bandwidth uses to match your computing needs, dramatically reducing slowdown.
• 128-bit Floating-Point Unit (FPU): Allows processor to execute floating-point calculations with extreme speed.

Gaming without Slowdown

PC gaming continues to improve at a breakneck rate, with graphics, physics, and AI growing more realistic each year. But you'll need more than just a good graphics card to keep up with the latest games. For certain games that are heavily threaded, a slow CPU can quickly become a bottleneck for performance and can ruin your gaming experience.

Fortunately, the Phenom II X4 series has been specifically designed to handle CPU-intensive games. With its multiple cores, the processor can manage thousands of high-speed gaming calculations at once. The result is a smooth, immersive gaming experience, free of any stuttering or latency.

The Ultimate in Energy Efficiency and Cooling

AMD products are known for their stellar energy efficiency and the Phenom II X4 955 is no exception. The processor features AMD's proprietary PowerNow and CoolCare technology, which allow the processor to smartly regulate its own energy consumption. Having an energy-efficient computer doesn't just help keep costs down; it also generates less heat and helps your computer to run more quietly. It will even prolong your processor's life cycle, so you can enjoy it for years without having to worry about degradation.

The AMD Phenom II X4 955 Quad-Core Processor is backed by a three-year warranty.

What's in the Box

Phenom II X4 955 Quad-Core Processor and user manual

Phenom Processor Family
	Processor Frequency	Number of Processing Cores	L3 Cache Size	TDP	Unlocked Multiplier	Turbo Core Technology	Socket
AMD Phenom II X6 1090T Black Edition	3.2 GHz	6	6MB	125 W	Yes	Yes	AM3
AMD Phenom II X6 1055T	2.8 Ghz	6	6MB	125 W	No	Yes	AM3
AMD Phenom II X4 965 Black Edition	3.4 GHz	4	6MB	125 W	Yes	No	AM3
AMD Phenom II X4 955 Black Edition	3.2 GHz	4	6MB	125 W	Yes	No	AM3
AMD Phenom II X4 955	3.2 GHz	4	6MB	125 W	No	No	AM3
AMD Phenom II X4 945	3.0 GHz	4	6MB	95 W	No	No	AM3

Product Description

Released in tandem with a new memory tuning tool called 'Black Edition Memory Profiles,Feature unlocked multipliers,Make it as easy as possible to transition from older socket,AMD's Phenom II quad-core design emphasizes a larger L3 cache,3.2 ghz,8MB Cache,AM3.

Most Helpful Customer Reviews

46 of 48 people found the following review helpful

5.0 out of 5 stars Good processor, be mindful of the watt requirement. August 18, 2010

By Caleb

Amazon Verified Purchase

The processor is good, and runs great, but be mindful of the watt requirements of the processor. Even if your motherboard documentation states the motherboard supports that processor model 955, there are 2 versions of it. The 125W and the 95W processor. My motherboard only supports the 95W processor, so this specific processor worked, but very slow. In the end, I traded it with a friend for a slower processor that runs at 95W.

That was my mistake (so no negative ratings), and if you plan to buy this processor, check your motherboard website for the watts supported by the motherboard.

Other than that, the processor runs great, and is very fast. At least it runs great on my friends computer, and he likes overclocking. He's really happy with 'my' purchase at least.

So the product is good, but be mindful of the watts required and do not make the same mistake as me.

22 of 24 people found the following review helpful

5.0 out of 5 stars 7.3 (out of 7.9) on Windows 7 Benchmark Test October 6, 2010

By thetortoise8

I am impressed with this processor at this price/performance range. It scored 7.3 on the Windows 7 benchmark test on bootup of a fresh Ultimate Edition install (not overclocked). It's running at a cool 39 degrees celsius with the Zalman aftermarket cooler (my experience with AMD OEM cpu coolers is that they are loud and barely passable so I am leaving it unopened in the box). I highly recommend this processor with any of the equipment below which I would happily award 5 stars when paired with it:

Cooler Master HAF 932 High Air Flow ATX Full Tower Case Black - (RC-932-KKN1-GP)
Gigabyte Socket AM3/AMD 880G/Hybrid CrossFireX/SATA3&USB3.0/A&V&GbE/ATX Motherboard GA-880GA-UD3H
AMD Phenom II X4 955 Black Edition Deneb 3.2GHz Socket AM3 125W Quad-Core Processor HDZ955FBGMBOX
Zalman CNPS9900LED Ultra Quiet CPU Cooler
Sapphire Radeon HD 5770 1 GB DDR5 2DVI/HDMI/DisplayPort PCI-Express Video Card 100283-3L
Corsair CMPSU-650HX 650w HX Series 80 Plus Bronze Certified Power Supply
Crucial RealSSD C300 CTFDDAC064MAG-1G1 2.5" 64GB SATA III MLC Internal Solid State Drive (SSD)
G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-4GBRL

16 of 18 people found the following review helpful

5.0 out of 5 stars Stout Processor July 15, 2010

By Preston Rasberry

Amazon Verified Purchase

I like AMD. This processor is the best I have had. Even though I've only built two systems, this processor was everything I wanted and more. I will say that when I first put it to use it seemed to do the same amount of work as my dual core, til I looked online and read how to unleash the beast. Now I convert whole movies in under ten minutes. Which took 30-40 under my dual core. Works through everything I want it to.