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Intel - Core i9-9900KS Octa-Core 4 GHz Socket LGA 1151 Desktop Processor with Enhanced Speedstep Technology

Model: BX80684I99900KS
SKU: 6383713
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  • Key Specs
    • Processor Socket: Socket LGA 1151 (Type of pin configuration that connects a CPU to a computer’s motherboard.)
    • Integrated Graphics: true (Device has a built-in graphics processing unit.)
  • General
    • Product Name: Core i9-9900KS Octa-Core 4 GHz Socket LGA 1151 Desktop Processor with Enhanced Speedstep Technology
    • Brand: Intel
    • Model Number: BX80684I99900KS
  • Compatibility
    • Processor Socket: Socket LGA 1151 (Type of pin configuration that connects a CPU to a computer’s motherboard.)
  • Graphics
    • Integrated Graphics: true (Device has a built-in graphics processing unit.)
  • Other
    • UPC: 735858424776

Build a mighty PC with this Intel Core I9-9900KS processor. Eight cores with up to 16 threads provide ample processing power, and integrated Intel UHD 630 graphics offer clear visuals on up to three screens simultaneously. This Intel Core I9-9900KS processor supports up to 64GB of DDR4 RAM to handle demanding computing tasks.

PC Gaming Buying Guide

  • Intel Core i9-9900KS processor: With 4GHz processor speed and Hyper-Threading Technology which gives you efficient use of the processor, high processing throughput and improved performance.
  • 16MB integrated cache: Provides fast access to heavily used data and instructions.
  • 14nm process technology: The latest industry standard.
  • Enhanced Intel SpeedStep Technology: Along with Intel Quick Sync Video and integrated Intel UHD Graphics 630 offers improved functionality.
  • Intel Identity Protection Technology: Provides a simple and secure technology for protecting access to customer and business data from threats and fraud.
  • Intel Turbo Boost Technology: Dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don't.
  • Intel VT-x with Extended Page Tables (EPT): Provides acceleration for memory intensive virtualized applications.
  • Intel Virtualization Technology (VT-x): Increasing manageability, security, and flexibility in IT environments.
  • Thermal Monitoring Technologies: Protect the processor package and the system from thermal failure through several thermal management features.
Whats Included
  • Intel Core i9-9900KS Octa-Core 4 GHz Desktop Processor with Enhanced Speedstep Technology

Q: Is the description correct? Have seen this item described in other places as (Intel Core i9-9900KS Coffee Lake) but in here is described as (Intel Core i9-9900KS Octa-Core) Is this the same CPU? if not what's the deference between Coffe Lake & Octa Core?

A: Octa Core means it has 8 cores. Coffee Lake is Intel's codename for the second 14 nm process node refinement following Broadwell, Skylake, and Kaby Lake. The integrated graphics on Coffee Lake chips allow support for DP 1.2 to HDMI 2.0 and HDCP 2.2 connectivity.

Q: On Intel's website, it says 5ghz, did you accidentally put 4ghz?

A: 5ghz is the all core boost clock vs all core 4.7 on 9900k. 4ghz is base clock (127w tdp) vs 3.6 on 9900k

Q: Is the title of this product a mistake? The Intel i9-9900KS is supposed to be 5GHz but is labeled as 4GHz on this page.

A: 5ghz is the all core boost clock speed. 4ghz is the based clock speed setting of the CPU. So the CPU is 4 GHz and only gets to 5GHz when is in turbo boost.