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CPU CPU A 64 X2 5400+ 2.8GHz / AM2/ 940pin/ Dual-Core Processor
EWKYLSEM

CPU CPU A 64 X2 5400+ 2.8GHz / AM2/ 940pin/ Dual-Core Processor

Bottom line: The CPU CPU A 64 X2 5400+ 2.8GHz / AM2/ 940pin/ Dual-Core Processor is a specs-and-price decision rather than a crowd-consensus one in the retro cpus category, priced around $47.52 on Amazon as of 2026-10-08. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$47.52

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Buy on Amazon — $47.52 Compare to similar retro cpus

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-08. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Model Number: 64X2-5400+
  • ✓ Backed by EWKYLSEM's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

A 64 X2 5400+ (65W, non-BE) specificationsThe specs can be used for short-termlistings on auction and classifieds sitesGeneral informationTypeCPU / MicroprocessorMarket segmentDesktopFamilyA 64 X2Model number ?5400+CPU part numbersADO5400IAA5DO is an OEM/tray microprocessorADO5400DOBOX is a boxed microprocessor with fan and heatsinkStepping codesAAA9G CAA9G NAA9G NAAFG NAAIG NAAWGFrequency ?5400+ (rated)2800 MHz (real)Bus speed ?One 1000 MHz 16-bit HyperTransport link (2 GT/s)Clock multiplier ?14Package940-pin organic microPGASocketSocket AM2Architecture /…

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SpecPicks Verdict

SpecPicks scored CPU CPU A 64 X2 5400+ 2.8GHz / AM2/ 940pin/ Dual-Core Processor using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpus category. EWKYLSEM's retro cpus lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro cpus of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Model Number: 64X2-5400+
  • CPU Frequency: 2.4 GHz
  • Socket Type: Socket AM2

Full Specifications

BrandEWKYLSEM
DepartmentUnisex Adult
Socket TypeSocket AM2
Connectivity2.4GHz
Model Number64X2-5400+
CPU Frequency2.4 GHz
Package Dimensions1.18 x 0.79 x 0.39 inches

Ready to buy?

CPU CPU A 64 X2 5400+ 2.8GHz / AM2/ 940pin/ Dual-Core Processor is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $47.52

*Price sourced from Amazon.com. Last updated 2026-10-08. Price and availability subject to change.

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CPU CPU A 64 X2 5400+ 2.8GHz / AM2/ 940pin/ Dual-Core Processor
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