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United Kingdom
Posts to:
United Kingdom

Details about  AMD Phenom X4 9950 QUAD CORE CPU - HD995ZXAJ4BGH Socket AM2 AM2+

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AMD Phenom X4 9950 QUAD CORE CPU - HD995ZXAJ4BGH Socket AM2 AM2+
Item Ended
Item condition:

Full working order

27 Feb, 2014 21:06:16 GMT
Winning bid:
15 bids ]
Doesn't post to United States | See details
Item location:
Guildford, United Kingdom

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Item specifics

Condition: Used : Split the cost with friends
An item that has been previously used. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or an item that has been returned to the seller after a period of use. See the seller’s listing for full details and description of any imperfections. See all condition definitions- opens in a new window or tab
Seller notes: Full working order
Processor Type: Processor Bus Speed: 533MHz
Socket Type: Socket AM2+ Series: Phenom X4
Front Side Bus Speed: FSB Speed - 533 MHz Number of Cores: 4
Clock Speed: 2.6 GHz Cooling Component(s) Included: None/Processor Only

Detailed item information

Suitable for desktops, the AMD Phenom X4 9950 processor offers you a seamless computing experience. Equipped with four cores, this AMD Phenom X4 processor smoothly runs multi-threading applications. Featuring a clock speed of 2.6 GHz, the AMD Phenom X4 9950 processor executes instructions quickly, resulting in an enhanced computing performance. And, this AMD Phenom X4 processor allows you to run multiple operating systems parallely, as it supports the virtualization technology. Boasting an L2 cache size of 2 MB, this 2.6 GHz processor stores all frequently accessed data and eliminates data bottlenecks. All in all, this 2.6 GHz processor is a perfect choice for any professional computing environment.

Product Identifiers
Processor ModelPhenom X4 9950

Key Features
Clock Speed2.6 GHz
CPU Socket TypeSocket AM2+
Multi-Core TechnologyQuad-Core
TDP140 W
Product TypeProcessor

Other Features
Bus SpeedFSB Speed - 533 MHz

AMD Phenom X4 9950 QUAD CORE CPU
Socket AM2  AM2+

Full working order- removed from a working computer.

I will accept returns if found to be dead on arrival, or not as described.

I will not accept returns if you change your mind or have ordered the wrong thing.

I will wrap this item well and despatch promptly (normally within 1 day of payment received).
Please ensure compatibility with your motherboard and BIOS before buying!

 All serial numbers are recorded (or the item discreetly marked) to prevent fraud.

AMD Phenom X4 9950 specifications

General information

TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD Phenom X4
Model number 
CPU part numbersHD995ZXAJ4BGH is an OEM/tray microprocessor
HD995ZXAGHBOX is a boxed microprocessor
Stepping codeJAAAB AA
2600 MHz
Bus speed 
533 MHz Memory controller
One 2000 MHz 16-bit HyperTransport link
Clock multiplier 
Package940-pin organic micro-PGA
SocketsSocket AM2
Socket AM2+
Architecture / Microarchitecture

Processor core 
Core stepping 
Manufacturing process0.065 micron SOI
450 million transistors
Die size285mm2
Data width64 bit
The number of cores4
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size 
4 x 64 KB 2-way associative instruction caches
4 x 64 KB 2-way associative data caches
Level 2 cache size 
4 x 512 KB 16-way set associative caches
Level 3 cache size2 MB 32-way set associative shared cache
  • MMX instructions
  • 3DNow! technology
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSE4a 
  • ABM / Advanced Bit Manipulation 
  • AMD64 / AMD 64-bit technology 
  • AMD-V / AMD Virtualization technology
  • EVP / Enhanced Virus Protection 
Low power features
  • Cool'n'Quiet 2.0
  • CoolCore technology 
  • Independent Dynamic Core Technology 
  • Dual Dynamic Power Management 
  • Core C1 and C1E states
  • Package S1, S3, S4 and S5 states
Integrated peripherals / components

Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Channel width (bits): 72
    Supported memory: DDR2-1066
    DIMMs per channel: up to 2
    Maximum memory bandwidth (GB/s): 17.1
Other peripheralsHyperTransport 3 technology
Electrical / Thermal parameters

V core 
1.2V - 1.3V
V NorthBridge1.3V
Maximum operating temperature 
55°C - 61°C
Thermal Design Power 
125 Watt
Notes on AMD HD995ZXAJ4BGH

  • The processor has unlocked multiplier
  • On socket AM2+ platforms in the minimum performance state the processor runs at 1300 MHz / 1.05 Volt core voltage, and has TDP 68.9 Watt
  • On socket AM2 platforms in the minimum performance state the processor runs at 1300 MHz / 1.2 - 1.3 Volt core voltage, and has TDP 88.2 Watt

Good luck, have fun &

Thanks for looking.

UK delivery only. PAYPAL only please.


I DO NOT reserve the right to withdraw this item, and it IS NOT advertised elsewhere... otherwise it wouldn't be an auction, would it?

I don't care how much I get for it, but I would like to get paid at the end! So please only bid if you are serious about buying...

If you have any questions NOT answered above, please e-mail me before you bid!

If you don’t see a Buy-it-now price… then there isn’t one J

I will not post overseas..

I will despatch your goods, and leave feedback for you as soon as I have received cleared payment.

If you have any problems regarding delayed or damaged parcels, please contact me ASAP.

 I often re-use packaging materials.  I will pack your item well. I estimate the cost of packaging & posting. I very often lose out!

 I will sometimes be able to discount P&P costs on multiple purchases- please ask.

 I ONLY ACCEPT PAYPAL, or CASH on collection.

Buyers who do not complete the transaction within 4 days for whatever reason WILL automatically be reported to ebay.

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