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Intel Core Ultra 9 285K 24-Core (8P+16E), LGA 1851, 125W Desktop Processor
Intel Core Ultra 9 285K 24-Core (8P+16E), LGA 1851, 125W Desktop Processor
Intel Core Ultra 9 285K 24-Core (8P+16E), LGA 1851, 125W Desktop Processor
Intel Core Ultra 9 285K 24-Core (8P+16E), LGA 1851, 125W Desktop Processor
Intel Core Ultra 9 285K 24-Core (8P+16E), LGA 1851, 125W Desktop Processor
Intel Core Ultra 9 285K 24-Core (8P+16E), LGA 1851, 125W Desktop Processor
Intel Core Ultra 9 285K 24-Core (8P+16E), LGA 1851, 125W Desktop Processor
Intel Core Ultra 9 285K 24-Core (8P+16E), LGA 1851, 125W Desktop Processor
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Condition
Brand New in Box
Description from Seller

This is a BRAND NEW item with full warranty* support

*Will provide the purchase order and date from newegg for warranty purposes.

Intel Core Ultra 9 desktop processor 285K. Featuring PCIe 5.0 & 4.0 support and DDR5 support, unlocked Intel Core Ultra 9 desktop processors (series 2) are optimized for enthusiast gamers and serious creators and help deliver high performance. Compatible with Intel 800 Series Chipset based motherboards. 125W Processor Base Power.

Intel Core Ultra 9 285K processor Featuring Intel technology optimized for enthusiast gamers and serious creators and help deliver high performance.

36MB Level 3 cache Provides fast access to heavily used data and instructions.

Chipset compatibility Compatible with Intel 800 Series Chipset based motherboards. Refer to motherboard vendor for compatiblity details.

Boost frequency Up to 5.7GHz to help deliver high performances optimized for enthusiast gamers and serious creators.

PCIe support Supports PCIe 5.0 and PCIe 4.0.

Memory support Supports DDR5 memory.

Specifications
  • Brand
    Intel
  • Series
    Core Ultra 9
  • Model
    Core Ultra 9 285K
  • Socket
    LGA 1851
  • Core count
    24 cores
Published 12/5/2025|Expires 1/4/2026

Intel Core Ultra 9 285K 24-Core (8P+16E), LGA 1851, 125W Desktop Processor

$499.99
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Have a similar item? Sell yours
Condition
Brand New in Box
Description from Seller

This is a BRAND NEW item with full warranty* support

*Will provide the purchase order and date from newegg for warranty purposes.

Intel Core Ultra 9 desktop processor 285K. Featuring PCIe 5.0 & 4.0 support and DDR5 support, unlocked Intel Core Ultra 9 desktop processors (series 2) are optimized for enthusiast gamers and serious creators and help deliver high performance. Compatible with Intel 800 Series Chipset based motherboards. 125W Processor Base Power.

Intel Core Ultra 9 285K processor Featuring Intel technology optimized for enthusiast gamers and serious creators and help deliver high performance.

36MB Level 3 cache Provides fast access to heavily used data and instructions.

Chipset compatibility Compatible with Intel 800 Series Chipset based motherboards. Refer to motherboard vendor for compatiblity details.

Boost frequency Up to 5.7GHz to help deliver high performances optimized for enthusiast gamers and serious creators.

PCIe support Supports PCIe 5.0 and PCIe 4.0.

Memory support Supports DDR5 memory.

Specifications
  • Brand
    Intel
  • Series
    Core Ultra 9
  • Model
    Core Ultra 9 285K
  • Socket
    LGA 1851
  • Core count
    24 cores