How much does the INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 cost on Amazon?

INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 is listed on Amazon at $38.60 as of 2026-06-15. Prices change frequently — check the Amazon listing linked from this page for the current price and any active promotions.

Is the INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 worth buying?

INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 is a newer listing on Amazon; check the product page for current user reviews.

What are the alternatives to the INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66?

INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 competes with other Retro CPUs products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Retro CPUs category for alternatives.

Who makes the INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66?

INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 is manufactured by Intel. See all Intel products on SpecPicks via the brand page.

How is the INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 shipped and returned?

INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 is sold through Amazon. Amazon Prime members generally receive free 1-2 day shipping; non-Prime orders are subject to Amazon's standard shipping rates. Full returns policy applies per Amazon Associate terms.

Intel

SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66

Name: INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66
Brand: Intel
SKU: B010LOC81I
Price: 38.60 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-06-15

$38.60

Buy on Amazon — $38.60 Compare to similar retro cpus

*Price sourced from Amazon.com. Last updated 2026-06-15. Price and availability subject to change.

Bottom line: The SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 is a niche pick — read recent reviews before buying in the retro cpus category, priced around $38.60. Read recent reviews carefully before committing.

INTEL PENTIUM MMX

SpecPicks Verdict

SpecPicks classifies INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 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

ASIN	B010LOC81I
Brand	Intel
Manufacturer	Intel
Model Number	SY059
Item model number	SY059
Date First Available	November 23, 2022

Ready to buy?

INTEL SY059 SOCKET 7 PENTIUM 166 MHZ W/ MMX BUS 66 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 2026-06-15. Price and availability subject to change.