Intel
RB80526PZ001256 Pentium III 1GHz 133FSB 256KB Cache Processor
*Price sourced from Amazon.com. Last updated 2026-06-16. Price and availability subject to change.
Bottom line: The RB80526PZ001256 Pentium III 1GHz 133FSB 256KB Cache Processor is a niche pick — read recent reviews before buying in the retro cpus category, priced around $99.95. Read recent reviews carefully before committing.
Intel Pentium III 1GHz Processor - 1GHz
SpecPicks Verdict
SpecPicks classifies Intel RB80526PZ001256 Pentium III 1GHz 133FSB 256KB Cache Processor as a niche pick — read recent reviews before buying in the retro cpus category, based on our editorial and benchmark analysis 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 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 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
| UPC | 675900311459 |
|---|---|
| ASIN | B00006LHPH |
| Brand | Intel |
| CPU Model | Pentium |
| CPU Speed | 1 GHz |
| CPU Socket | LGA 1151 |
| Item Weight | 1 Pounds |
| Manufacturer | Intel |
| Model Number | RB80526PZ001256 |
| Mfr Part Number | RB80526PZ001256 |
| Processor Brand | Intel |
| Processor Count | 1 |
| Processor Speed | 1 GHz |
| CPU Manufacturer | Intel |
Ready to buy?
Intel RB80526PZ001256 Pentium III 1GHz 133FSB 256KB Cache 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.
*Price sourced from Amazon.com. Last updated 2026-06-16. Price and availability subject to change.
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