SpecPicks Verdict

SpecPicks classifies Intel Pentium 4 P4 3.06GHz 3.067GHz 512K/533MHz SL6PG Socket 478 CPU… as a niche pick — read recent reviews before buying in the retro motherboards category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Intel'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

  • ✓ Backed by Intel'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

Full Specifications

BrandIntel
Wattage81.8 watts
CPU ModelPentium
CPU Speed3.06 GHz
CPU SocketSocket 478
Mfr Part NumberSL6PG
Processor BrandIntel
Processor Count4
Processor Speed3.06 GHz
Secondary Cache0.51 MB
CPU ManufacturerIntel
Processor SeriesPentium
Processor SocketSocket 478
Cache Memory Installed Size2 MB

Ready to buy?

Intel Pentium 4 P4 3.06GHz 3.067GHz 512K/533MHz SL6PG Socket 478 CPU Processor + 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 2026-05-24. Price and availability subject to change.

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