Intel Core i9-12900K Alder Lake 3.2GHz Sixteen-Core LGA 1700 Boxed Processor - Heatsink Not Included



Price
$359.99 /PC

Quantity
1000 available
Total Price
Refund:

Product Information

SKU
326694
Mfr Part#
BX8071512900K
UPC
735858499613

Specifications

Cores
Sixteen-Core
CPU Core
Alder Lake
Compatibility
Intel Z690
Intel H670
Intel B660
Intel H610
Intel Z790
Intel B760
Intel H770
Level 2 Cache
14MB
Level 3 Cache
30MB
Socket Type
LGA 1700
Thermal Power
125W
Processor
Core i9 12900K
Operating Frequency
3.20GHz
Performance Cores
8
Efficient Cores
8
Turbo Speed
5.20GHz
Number of Threads
24 Processing Threads
Processor Data Width
64-Bit
Processor Architecture
10nm

Technology

Unlocked Multiplier
Yes
VR Ready
Yes
Processor Type
Desktop
Multimedia Instructions
SSE4.2
SSE4.1
AVX2
Advanced Technologies
Idle States
Execute Disable Bit
Intel Virtualization Technology (VT-x)
Intel 64
Enhanced Intel SpeedStep Technology
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Trusted Execution Technology
Intel Turbo Boost 2.0 Technology
Intel vPro Technology
Intel VT-x with Extended Page Tables (EPT)
Intel Stable Image Platform Program (SIPP)
Intel Turbo Boost Max 3.0 Technology
Intel Optane Memory
Intel Advanced Encryption Standard (AES)
Intel Deep Learning Boost
Intel Speed Shift Technology
Intel Volume Management Device (VMD)
Intel Active Management Technology (AMT)
Intel Control-Flow Enforcement Technology
Intel Total Memory Encryption
Intel OS Guard
Intel Boot Guard
Mode-based Execute Control (MBEC)
Intel Virtualization Technology with Redirect Protection (VT-rp)
Intel Gaussian & Neural Accelerator 3.0
Intel Threat Detection Technology (TDT)
Intel Standard Manageability (ISM)
Intel One-Click Recovery
Intel Hardware Shield Eligibility
Intel Secure Key

Graphics Specifications

Graphics Specifications
Intel UHD Graphics 770
Graphics Base Frequency
300MHz
Graphics Max Dynamic Frequency
1.55GHz
GPU Cores
32
Intel Quick Sync Video
Yes
Intel Clear Video HD Technology
Yes

Memory Specifications

ECC
Non-ECC; Non-Registered
ECC; Non-Registered
Memory Type
DDR4-3200
DDR5-4800
Integrated Memory Controller
Yes
Maximum Memory Supported
128GB
Maximum Memory Bandwidth
76.8GB/s
Memory Channels
2

Expansion Options

PCI Express Configurations
Up to 1x16+4, 2x8+4
PCI Express Revision
5.0
PCI Express Lanes
20

Warranty

Parts
3 Years Limited
Labor
3 Years Limited

Package Contents

What's in the Box
CPU Only, Cooler NOT Included
  • Prof. Ebony Mraz

    25-09-2024

    "Absolutely love the performance of my Intel Core i9-12900K - it's a gaming powerhouse!"

  • Halie Barrows

    16-04-2025

    "The sixteen cores on this bad boy make multitasking a breeze."

  • Prof. Dane Collins MD

    01-01-2025

    "Make sure to pick up a separate heatsink for this processor - it runs hot!"

  • Myrtice Abbott

    05-02-2025

    "My video editing workflow has never been smoother thanks to the i9-12900K."

  • Benjamin Metz

    10-10-2024

    "Definitely worth the investment for anyone looking for top-tier performance."

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    30-01-2025

    "The boost clock speeds on this processor are insane - perfect for gaming."

  • Benedict Moore

    02-11-2024

    "No complaints here - this processor has exceeded all of my expectations."

  • Prof. Gail Jones DDS

    27-06-2024

    "Just be prepared for some serious power consumption with this beast."

  • Prof. Zack Larkin PhD

    30-11-2024

    "The LGA 1700 socket was a bit of a pain to install, but it's rock solid once in place."

  • Eulalia Dach

    14-06-2025

    "I've never experienced any lag or slowdowns with this processor - highly recommend."

  • Eulalia Dach

    24-07-2024

    "The price tag may be steep, but you get what you pay for with the i9-12900K."

  • Pierce Hoppe

    17-08-2024

    "As a content creator, this processor has revolutionized my workflow."

  • Bonnie Schumm

    24-02-2025

    "Don't skimp on the cooling solution for this processor - it needs it!"

  • Kayli Daugherty

    23-04-2025

    "The architecture of the Alder Lake processor is truly impressive."

  • Tre Jones

    04-05-2025

    "I've been a loyal Intel user for years, and this processor solidifies that loyalty."

  • Dr. Judge Keeling

    27-03-2025

    "If you're looking for top-of-the-line performance, look no further than the i9-12900K."

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