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SL4C9 Intel Pentium III Processor 933 MHz, 256K Cache, 133 MHz FSB

SL4C9 Intel Pentium III Processor 933 MHz, 256K Cache, 133 MHz FSB

Bottom line: The SL4C9 Intel Pentium III Processor 933 MHz is a specs-and-price decision rather than a crowd-consensus one in the retro cpus category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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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.

Pros & Cons

Pros

  • ✓ S-SPEC CODES: SL4C9 SL52Q SL44J SL49J SL4ME SL5DW SL5U3

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

INTEL COPPERMINE PENTIUM 3 933MHZ 133 BUS CPU SOCKET 370

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SpecPicks Verdict

SpecPicks scored SL4C9 Intel Pentium III Processor 933 MHz using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpus category. Compare with similarly-priced alternatives in the retro cpus category before committing. 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

  • S-SPEC CODES: SL4C9 SL52Q SL44J SL49J SL4ME SL5DW SL5U3

Full Specifications

BrandIntel
Wattage370 watts
PlatformWindows 10, Windows 7
CPU ModelPentium
CPU Speed133, 933 MHz
CPU SocketSocket 370
Model NumberSL4C9
S-SPEC CODESSL4C9 SL52Q SL44J SL49J SL4ME SL5DW SL5U3
Mfr Part NumberSL4C9
Processor BrandIntel
Processor Count1
Processor Speed133, 933 MHz
Secondary Cache256 MB
CPU ManufacturerIntel
Processor SeriesPentium
Processor SocketSocket 370
Processor Core Count1
Cache Memory Installed Size2 MB
Global Trade Identification Number00788490587781

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SL4C9 Intel Pentium III Processor 933 MHz, 256K Cache, 133 MHz FSB 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.

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SL4C9 Intel Pentium III Processor 933 MHz, 256K Cache, 133 MHz FSB
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