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IBM Lenovo ThinkCentre M51 Socket 478 Motherboard 29R8260 41D0666 for 8143 Desktop
IBM

Lenovo ThinkCentre M51 Socket 478 Motherboard 29R8260 41D0666 for 8143 Desktop

By SpecPicks Editorial · Verified 2026-07-23

$349.95
Buy on Amazon — $349.95 Compare to similar retro motherboards

*Price sourced from Amazon.com. Last updated 2026-07-23. Price and availability subject to change.

Bottom line: The Lenovo ThinkCentre M51 Socket 478 Motherboard 29R8260 41D0666 for 8143 Desktop is a niche pick — read recent reviews before buying in the retro motherboards category, priced around $349.95. Read recent reviews carefully before committing.

IBM 29RB260

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SpecPicks Verdict

SpecPicks classifies IBM Lenovo ThinkCentre M51 Socket 478 Motherboard 29R8260 41D0666… as a niche pick — read recent reviews before buying in the retro motherboards category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. IBM's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for retro motherboards 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ MOTHERBOARD BRAND IBM
  • ✓ Backed by IBM's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • MOTHERBOARD BRAND IBM
  • FORM FACTOR ATX
  • SOCKET TYPE LGA 775/SOCKET T
  • MEMORY TYPE DDR2 SDRAM
  • NUMBER OF MEMORY SLOTS 4

Full Specifications

BrandIBM
PlatformLinux
CPU SocketSocket 478
Chipset TypeIntel
Mfr Part NumberLYSB01KAIKEIY-CMPTRACCS
Processor SocketSocket 478
Compatible DevicesPersonal Computer
Memory Clock Speed2133 MHz
RAM Memory TechnologyDDR2
S/PDIF Connector TypeOptical
Memory Slots Available4
System Bus Standard SupportedSATA 3

Ready to buy?

IBM Lenovo ThinkCentre M51 Socket 478 Motherboard 29R8260 41D0666 for 8143 Desktop is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-23. Price and availability subject to change.

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IBM Lenovo ThinkCentre M51 Socket 478 Motherboard 29R8260 41D0666 for 8143 Desktop
$349.95
View on Amazon →