Intel Core i9-9900K Coffee Lake 8-Core, 16-Thread, 3.6 GHz (5.0 GHz Turbo) LGA 1151 (300 Series) 95W BX80684I99900K Desktop Pr

Model Number: BX80684I99900K
Web Code: 13231435


Intel Core i9-9900K Coffee Lake 8-Core 3.6 GHz LGA 1151 95W Processor
SAVE $22$709.99
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Intel Core i9-9900K | Coffee Lake 8-Core 3. 6 GHz LGA 1151 95W Processor Only compatible with their 300-series chipset-based motherboards, the Core i9-9900K 3. 6 GHz Eight-Core LGA 1151 Processor from Intel is designed for gaming, creating, and productivity. It has a base clock speed of 3. 6 GHz and comes with features such as Intel Optane Memory support, AES-NI encryption, Intel vPro technology, Intel TXT, Intel Device Protection with Boot Guard, Intel VT-d virtualization technology for directed I/O, and Intel Hyper-Threading technology for 16-way multitasking. With Intel Turbo Boost Max 3. 0 technology, the maximum turbo frequency this processor can achieve is 5. 0 GHz. Specifications Product Collection: 9th Generation Intel® Core™ i9 Processors Code Name: Products formerly Coffee Lake Vertical Segment: Desktop Processor Number: i9-9900K Status: Launched Launch Date: Q4'18 Lithography: 14 nm Use Conditions: PC/Client/Tablet # of Cores: 8 # of Threads: 16 Processor Base Frequency: 3. 60 GHz Max Turbo Frequency: 5. 00 GHz Cache: 16 MB Smart Cache Bus Speed: 8 GT/s DMI3 TDP: 95 W Embedded Options Available: No Max Memory Size (dependent on memory type): 128 GB Memory Types: DDR4-2666 Max # of Memory Channels: 2 Max Memory Bandwidth: 41. 6 GB/s ECC Memory Supported ‡: No Processor Graphics ‡: Intel® UHD Graphics 630 Graphics Base Frequency: 350 MHz Graphics Max Dynamic Frequency: 1. 20 GHz Graphics Video Max Memory: 64 GB 4K Support: Yes, at 60Hz Max Resolution (HDMI 1. 4)‡: 4096x2304@24Hz Max Resolution (DP)‡: 4096x2304@60Hz Max Resolution (eDP - Integrated Flat Panel)‡: 4096x2304@60Hz Direct X Support: 12 Open GL Support: 4. 5 Intel® Quick Sync Video: Yes Intel® In Tru™ 3D Technology: Yes Intel® Clear Video HD Technology: Yes Intel® Clear Video Technology: Yes # of Displays Supported ‡: 3 Device ID: 0x3E98 Scalability: 1S Only PCI Express Revision: 3. 0 PCI Express Configurations ‡: Up to 1x16, 2x8, 1x8+2x4 Max # of PCI Express Lanes: 16 Sockets Supported: FCLGA1151 Max CPU Configu

CPU Type
Intel Core i9-9900K
Processor Interface
Processor Family
Intel Core i9
Processor Speed
3.6 GHz
L3 Cache
16 MB
Integrated Graphics Core
Graphics Core Speed
350 MHz
Integrated Memory Controller
Fan/Heat Sink Included
Power Consumption
95 W
VR Ready

  • Works great
    by Codegrey

    on January 17, 2020

    Put it in and booted right up... fastest pc ive ever built/owned

    Review originally posted on

  • Beast
    by FatBoi

    on January 12, 2020

    This is the most expensive Intel processor I have bought and it doesn't disappoint I'm cooling this bad boy with a Dark Rock Pro 4

    Review originally posted on

  • I9-9900K
    by Boji

    on January 11, 2020

    Noticed a big difference in gaming performance. Upgraded from i7-5820.

    Review originally posted on

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Returns can be made within 14-30 days of receiving your order.

Mike’s Computer Shop Restocking Fees / Return Eligibility
Category Return Period Un-opened Opened/Unused Opened/Used
Laptops, Desktops, Tablets, iPads, Monitors & Printers, Cameras & Camcorders, Air Conditioners 14 Days 0% 10% 15%
Blank Media, Computer Components, Portable Storage, Batteries, Office Supplies, Ink & Toner, Bedding, Bath, Cleaning Supplies, Pet, Camera Lenses, Flash & Film, Musical Instrument consumables (guitar strings etc.), Wind Instruments, Headphones, Major Appliances, Jewelry 30 Days 0% Not Returnable Not Returnable
Furniture & Decor 30 Days 0% 10% Not Returnable
Cell Phones 15 Days 0% 10% 15%
All other product categories 30 Days 0% 10% 15%

All returned products must include original packaging.

Return shipping costs will be paid by the seller for all cases where the product is defective, damaged or incorrect. For other cases (e.g. you changed your mind), you will be responsible for this cost.

Seller Exceptions

We cannot accept the following returns on select health, safety and personal care items if opened:

3D Glasses

Apparel, Bedding & Linens

Baby & Juvenile Products


Beauty, Grooming & Personal Products

Blank Media (Digital Memory, Hard Drives, etc.)

Camera Lens and Flash

Child Safety (Gates, Car Seats, etc.)

Cleaning Supplies & Chemicals

Computer Components & Upgrades (Motherboards, Video Cards, Ram, Power Supplies, CPUs, etc.)

Drones & RC

Fitness Accessories & Equipment


Headphones & earphones (all types)


Major Appliances (Exchange only, can be open, but must be unused)

Musical Instruments Consumables

Office Supplies (Paper, Writing Instruments, etc.)

Office Supply Consumables (Ink, Toner, etc.)

Pet Supplies

Photo Film

Portable storage media and hardware

Projectors, and replacement projector bulbs (Lamps)

Safety Goods

Software & Entertainment Media (video games, CDs, DVDs)

Virtual Reality Headsets (Oculus Rift, PlayStation VR, etc.)

Wind Instruments such as Harmonicas

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  • Reason for return

All refunds will be processed within 2 business days