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Intel Core i9-11900K 8-Core 16-Thread 3.50GHz (5.20GHz Turbo) 16MB Cache LGA1200 125W Processor - SRKND

Intel Core i9-11900K 8-Core 16-Thread 3.50GHz (5.20GHz Turbo) 16MB Cache LGA1200 125W Processor - SRKND

Part Number: SRKND
Manufacturer: Intel

Condition: Refurbished

Weight: 2.0 lbs

AvailabilityIn stock

Regular price $403.00
Regular price Sale price $403.00
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Intel Core i9-11900K 8-Core 16-Thread 3.50GHz (5.20GHz Turbo) 16MB Cache LGA1200 125W Processor

The Intel Core i9-11900K is Intel's flagship 11th generation Rocket Lake desktop processor, featuring 8 cores and 16 threads with a 125W TDP and a maximum turbo frequency of 5.20GHz via Intel Thermal Velocity Boost. Built on the refined 14nm Cypress Cove architecture, it delivers exceptional single-threaded performance, PCIe 4.0 support, DDR4-3200 memory, and Intel UHD Graphics 750 — ideal for high-performance gaming, content creation, and professional workstation builds.

Key Specifications

  • Part Number / MPN: SRKND
  • OEM Part Number: CM8070804400161
  • Manufacturer: Intel
  • Model: Core i9-11900K
  • Generation: 11th Gen (Rocket Lake)
  • Cores / Threads: 8 Cores / 16 Threads
  • Base Clock: 3.50 GHz
  • Max Turbo Frequency: 5.20 GHz (Thermal Velocity Boost)
  • L3 Cache: 16MB Intel Smart Cache
  • Socket: LGA1200
  • TDP: 125W

Memory & I/O

  • Memory Type: DDR4-3200
  • Max Memory: 128GB
  • Memory Channels: Dual-channel
  • PCIe Version: PCIe 4.0
  • PCIe Lanes: Up to 20
  • DMI Speed: 8 GT/s

Graphics

  • Integrated Graphics: Intel UHD Graphics 750
  • Max GPU Clock: 1.30 GHz
  • Display Support: Up to 3 independent displays

Features

  • Intel Hyper-Threading Technology
  • Intel Turbo Boost Max Technology 3.0
  • Intel Thermal Velocity Boost
  • Intel Virtualization Technology (VT-x, VT-d)
  • Intel AES-NI
  • Intel vPro Technology (platform dependent)
  • Overclocking Support: Yes (unlocked multiplier)

Physical & Environmental

  • Socket: LGA1200
  • TDP: 125W
  • Lithography: 14nm (Cypress Cove)
  • Operating Temperature (Tjunction): Up to 100°C

Compatibility

  • Compatible with Intel 500-series chipset motherboards (Z590, H570, B560, H510) with LGA1200 socket
  • Also compatible with select Intel 400-series boards with BIOS update
  • Requires DDR4 memory; does not support DDR5

Frequently Asked Questions

Why do I see an incorrect image for this item?

Product images are meant for illustrative purposes alone, and you may not always see the original image.

What do you mean by term Refurbished?

Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.

How many days does it take to ship goods to customers?

All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.

What is your return policy?

Our Return Policy comprises a 30-day warranty for Refurbished products. There will be a restocking fee applied when you return non-defective returns. For further details, kindly take a look at our Return Policy page.

Do you deliver my ordered items in their original retail box?

For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.

Do your printers come with ink cartridges?

Refurbished printers do not come with ink cartridges or toners.