AMD Athlon II X4 645 ADX645WFK42GM 3.1 GHz quad core socket AM3 CPU Propus 95W for Sale

AMD Athlon II X4 645 ADX645WFK42GM 3.1 GHz quad core socket AM3 CPU Propus 95W For Sale

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AMD Athlon II X4 645 ADX645WFK42GM 3.1 GHz quad core socket AM3 CPU Propus 95W:
$26.95

AMD Athlon II X4 645 3.1 GHz Socket AM3 desktop CPU ADX645WFK42GMHere is a 64-bit Socket AM3 quad-core CPU from AMD running at 3100 MHz. This one is known as the Athlon II X4 645. AMD\'s part number is ADX645WFK42GM.
It uses the \"Propus\" core and 45 nanometer traces. It includes 2MB of L2 cache and its own memory controller for DDR2 or DDR3 SDRAM with a 2.0 GHz Hyper Transport Link. It draws 95W of power. If you have a socket AM3 motherboard, it also supports DDR3 memory, and works with DDR2 memory in a compatible Socket AM2+ motherboard.This CPU is compatible with most AMD socket AM3 systems (and many socket AM2+ desktop systems), but the buyer should check their system documentation for compatibility. A BIOS upgrade may be necessary. If you are not sure, ask me. I would rather tell you \"no\" than waste our time for a return over compatibility.You will receive only the CPU as pictured here (but not the exact one). A heatsink and a fan are required but not included with this item. If you need a small tube of thermal paste, just let me know at the time of payment.
Your CPU will arrive working with all pins straight and as pictured. I have made sure it will drop into a socket AM3, and have inserted the pins in a protective foam pad and enclosed it in a plastic clamshell for shipping.

I welcome questions from interested buyers and offer a 30 day return privilege. I will consolidate shipping for winners of multiple items within 3 days.

Please let me know within three days of purchase if you can\'t use PayPal or prefer not to use that payment method. However, I accept credit card payments only through PayPal.

Shipping to any address in the U.S. with a zip code is FREE via USPS first class mail. I ship only to the address PayPal gives me. I offer inexpensive USPS first class international shipping everywhere else, if you don\'t mind the delay and lack of meaningful tracking.

Also, let me know if you need a shipping method not listed here or if you need a quote for consolidated shipping. I can use any service from FedEx or US Postal Service and will quote you the same postage cost I pay.

International buyers: You are responsible for paying any additional customs duties or VAT your country may charge you.

General informationTypeCPU / MicroprocessorMarket segmentDesktopFamilyAMD Athlon II X4Model number645CPU part numbers

ADX645WFK42GM is an OEM/tray microprocessor
ADX645WFGMBOX is a boxed microprocessor with fan and heatsink

Stepping codesAADHC AD NADHC ADFrequency3100 MHzBus speed667 MHz Memory controller
One 2000 MHz 16-bit HyperTransport linkClock multiplier15.5Package938-pin organic micro-PGASocketsSocket AM2+
Socket AM3Weight1.4oz / 39.5g (CPU)
12.7oz / 358.7g dateSep 21, 2010Price at introduction$122Architecture / corePropusCore steppingBL-C3CPUID100F53Manufacturing process0.045 micron silicon-on-insulator (SOI) technologyDie size169mm2Data width64 bitThe number of CPU cores4The number of threads4Floating Point UnitIntegratedLevel 1 cache size4 x 64 KB 2-way set associative instruction caches
4 x 64 KB 2-way set associative data cachesLevel 2 cache size4 x 512 KB 16-way set associative cachesLevel 3 cache sizeNoneCache latency3 (L1 cache)
15 (L2 MMX instructions

Extensions to MMX

3DNow! technology

Extensions to 3DNow!

SSE / Streaming SIMD Extensions

SSE2 / Streaming SIMD Extensions 2

SSE3 / Streaming SIMD Extensions 3

SSE4a

AMD64 / AMD 64-bit technology

AMD-V / AMD Virtualization technology

EVP / Enhanced Virus Protection

Low power features

Cool\'n\'Quiet 3.0
CoolCore Technology
Dual Dynamic Power Management
Core C1 and C1E states
Package S0, S1, S3, S4 and S5 states

Integrated peripherals / componentsIntegrated graphicsNoneMemory controllerThe number of controllers: 1
Memory channels: 2
Channel width (bits): 72
Supported memory: DDR2-1066, DDR3-1333
DIMMs per channel: up to 2
Maximum memory bandwidth (GB/s): 21.3Other peripheralsHyperTransport 3 technologyElectrical / Thermal parametersV core1.05V - 1.4VMaximum operating temperature71°CThermal Design Power95 Watt

The processor you are purchasing is a delicate part which two different people have inspected. Each of them was able to insert this CPU into an appropriate socket, but we probably have more experience than you. Please do not be offended if we include some installation instructions.

Here\'s the technique we use to straighten pins. It requires sunlight, a magnifier, a utility blade and perhaps a safety pin. First, hold the CPU at about a 10 degree angle to the socket and see if you can insert the outer row of pins for only one edge. If you feel any resistance, do not push down. The resistance point helps you locate the troublesome area. Use the utility blade along the sides of the pins to push up any pin that isn\'t upright. (If the pin is almost flattened you can raise up the end by inserting a safety pin underneath it and lifting the back of the safety pin). Then use the side of the utility blade to make the CPU pin stand up perpendicular to the base, in a line the other pins in that row. Try to avoid any pressure near the base of the pin (which is where they break off). Repeat this process for each of the 4 edges. Then decrease the angle so the inner rows of pins go in the holes and on all 4 sides. Again, try to locate any resistance points for each side and repeat as necessary. Eventually you should be able to use the CPU. Do not spend too much time on this.

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AMD Athlon II X4 645 ADX645WFK42GM 3.1 GHz quad core socket AM3 CPU Propus 95W For Sale

AMD Athlon II X4 645 ADX645WFK42GM 3.1 GHz quad core socket AM3 CPU Propus 95W: $26.95

AMD Athlon II X4 645 ADX645WFK42GM 3.1 GHz quad core socket AM3 CPU Propus 95W:
$26.95