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Vintage Pentium II Overdrive CPU New In Box NIB NOS
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Vintage Pentium II Overdrive CPU New In Box NIB NOS
Price: US $750.00
🌟ULTRA RARE: Factory Sealed Intel Pentium II OverDrive 333MHz (SL2KE) – Socket 8🌟

Up for sale is an absolute holy grail for vintage PC hardware collectors and retro enterprise enthusiasts. This is aFactory Sealed, New-In-Box Intel Pentium II OverDriveprocessor (sSpecSL2KE).

Designed as the ultimate upgrade path for Socket 8 Pentium Pro motherboards, finding one of these chips is difficult today. Finding one still perfectly sealed in its original 1998 retail packaging is nearly impossible. This is a museum-grade piece of computing history.

📦Condition: Factory Sealed / Collector Grade
  • Unopened:The original factory shrink wrap is fully intact and has never been breached.

  • Box Condition:The retail box retains its vivid colors with no severe crushing, water damage, or fading.

  • Untouched Silicon:The processor, integrated heatsink/fan, and original manuals have been safely preserved inside for over 25 years.

⚙️Technical II OverDrive (PODP66X333)sSpec NumberSL2KEClock Speed333 MHzBus Speed (FSB)66 MHzSocket TypeSocket 8 (Pentium Pro Upgrade)L2 Cache512 KB (Full-Speed)ArchitectureDeschutes (with MMX Technology)🚀Why the SL2KE OverDrive is Legendary

Back in the late 90s, enterprise users with incredibly expensive dual-socket or quad-socket Pentium Pro servers and workstations were faced with a dilemma when the Pentium II was released. The SL2KE OverDrive was Intel's brilliant solution.

It allowed users to drop a Deschutes-core Pentium II—complete with MMX instructions and 512KB of highly covetedfull-speed L2 cache—directly into an older Socket 8 motherboard. It maximized the performance of high-end retro workstations (like the dual-socket ASUS P6T series or massive server boards) without requiring a completely new system build. Today, it represents the absolute performance ceiling for the Socket 8 platform.

Shipping Policy:International shipping is available, provided exclusively via the Global Shipping Program. Please be aware that your item may be subject to customs processing and enforcement upon entering your country, which means the package may be opened for inspection.

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