0 ratings
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W
Intel Core i9-11900K Processor offers fast processing and efficient computing performance with up to 5.3 GHz clock speed and 16 MB L3 cache.
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W
Item #: 53240405

Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W

Item #: 53240405

BDT 77951

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Saturday, August 01
Our Top Logistics Partners
  • fedex
  • dhl
Intel Core i9-11900K Processor offers fast processing and efficient computing performance with up to 5.3 GHz clock speed and 16 MB L3 cache.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Clock Speed
With a turbo boost of up to 5.3 GHz, this processor delivers exceptional performance for demanding tasks, ensuring a smooth experience in gaming, content creation, and multitasking.
8 Powerful Cores
Featuring 8 cores, the i9-11900K efficiently handles multiple applications simultaneously, significantly enhancing productivity and enabling seamless performance in both single-thread and multi-thread workloads.
Unlocked Overclocking
The unlocked design allows users to customize and enhance performance by overclocking, providing tech enthusiasts with the flexibility to maximize their system's capabilities without limitations.

Product Details

Shop Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W online at a best price in Bangladesh. B08X6PPTTH
  • Unlocked 11th Gen Intel Core i9-11900K desktop processor with 8 cores and 16 threads
  • Features Intel Turbo Boost Max Technology 3.0 and PCIe Gen 4.0 support for high performance overclocking
  • Compatible with 500 series & select 400 series chipset based motherboards
  • Comes with 16 MB of L3 cache and built-in Intel UHD Graphics 750 controller supporting up to 3 monitors
  • Thermal solution NOT included in the box
  • Supports a max clock speed of up to 5.3 GHz and has a Thermal Design Power (TDP) of 125W
Processor SeriesIntel Core i9
Processor Speed3.5 GHz
Processor SocketLGA 1200
Secondary Cache16 MB
Wattage125 watts
Cache Memory Installed Size16 MB
Processor Count8
Processor Core Count8
PlatformNot Machine Specific
Item Dimensions L x W1.5"L x 1.5"W (3.8 cm)
BrandIntel
Processor BrandIntel
Model NumberBX8070811900K
UPC735858477338
ManufacturerIntel
Mfr Part NumberBX8070811900K
Item Type NameProcessor
Global Trade Identification Number00735858477338
Unit Count1.0 Count
CPU ManufacturerIntel
CPU ModelIntel Core i9
CPU Speed3.5 GHz
CPU SocketLGA 1200
Package Weight1 Pound (450 grams)

Who Should Buy?

Suitable For
  • Gaming Enthusiasts

    Ideal for gamers seeking high performance and fast frame rates in modern and demanding games.

  • Content Creators

    Benefits video editors and 3D designers with excellent multi-core performance for rendering and processing tasks.

  • Overclocking Fans

    Unlocked processor allows enthusiasts to overclock for enhanced performance and tailored computing experience.

Not Suitable For
  • Budget Users

    High price point makes it unsuitable for casual users or those with limited budget constraints.

Product Description

Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the maximum turbo frequency of the Intel Core i9-11900K processor?

    Answer: The Intel Core i9-11900K processor boasts a remarkable maximum turbo frequency of up to 5.3 GHz. This high performance is due to its 8 cores and Hyper-Threading technology, allowing for efficient handling of demanding applications. Users will experience faster load times and smoother multitasking capabilities, making it an excellent choice for gamers and content creators alike.
  • Question: Is the Intel Core i9-11900K compatible with older motherboards?

    Answer: The Intel Core i9-11900K is designed to work with LGA1200 motherboards, primarily those based on Intel's 500 Series chipset and select 400 Series chipsets. While older chipsets may support previous generation Intel processors, it's advisable to check for a compatible BIOS update. This ensures optimal performance and utilization of the processor's advanced features, particularly for gamers looking to upgrade their systems.
  • Question: What are the benefits of an unlocked processor like the Intel i9-11900K?

    Answer: An unlocked processor like the Intel i9-11900K allows users to overclock the CPU, increasing its performance beyond standard specifications. This is ideal for enthusiasts who want to tweak their systems for maximum performance during gaming or intensive tasks. Overclocking can lead to significant improvements in frame rates or rendering times, making it a compelling option for power users who want to extract every ounce of performance from their hardware.
  • Question: What cooling solutions are recommended for the Intel Core i9-11900K?

    Answer: To effectively cool the Intel Core i9-11900K, it's recommended to use high-performance cooling solutions. Air coolers with a TDP rating suitable for 125W and liquid cooling systems can both maintain optimal temperatures. Given this processor's overclocking potential, a robust cooler will help prevent thermal throttling, ensuring consistent performance during demanding tasks or prolonged gaming sessions.
  • Question: What applications can benefit from the high performance of the Intel Core i9-11900K?

    Answer: The Intel Core i9-11900K excels in applications that demand significant processing power, such as gaming, video editing, 3D rendering, and software development. Its multi-core performance allows for efficient multitasking, making it perfect for professionals using demanding software like Adobe Premiere or Autodesk Maya. Gamers can also experience superior performance in current-gen titles, enhancing gameplay with higher frame rates.
  • Question: How does the Intel Core i9-11900K compare to its predecessor?

    Answer: The Intel Core i9-11900K features improvements over its predecessor in both single-core and multi-core performance. With a higher turbo frequency and better thermal management, it provides a noticeable increase in performance for demanding tasks. This makes it a strong competitor in the high-end desktop market, particularly for users looking for enhanced gaming and productivity experiences.
  • Question: Can I use integrated graphics with the Intel Core i9-11900K?

    Answer: Yes, the Intel Core i9-11900K is equipped with integrated Intel UHD Graphics 750. This allows users to run basic applications, stream media, and perform everyday tasks without the need for a dedicated graphics card. It's particularly useful for users who may not require high-end graphics for gaming or want to save on costs while still having reliable graphical performance.
  • Question: What is the significance of the 125W TDP for the Intel Core i9-11900K?

    Answer: The 125W TDP (Thermal Design Power) of the Intel Core i9-11900K indicates the maximum amount of heat it can generate under standard conditions. This specification is crucial for selecting appropriate cooling solutions and understanding power supply requirements. Users can ensure their systems run efficiently and maintain lower temperatures, particularly during intensive tasks, by choosing compatible components that can handle this TDP.
  • Question: What type of memory is supported by the Intel Core i9-11900K?

    Answer: The Intel Core i9-11900K supports DDR4 memory with speeds up to 3200 MHz. This is especially beneficial for users looking to build high-performance machines. Utilizing compatible memory can significantly enhance system responsiveness and performance, particularly during memory-intensive tasks such as gaming or content creation. Make sure to choose high-quality RAM modules for optimal results.
  • Question: Where can I buy the Intel Core i9-11900K Desktop Processor in Bangladesh?

    Answer: You can purchase the Intel Core i9-11900K Desktop Processor through Ubuy, which offers a wide selection of electronics and computer components in Bangladesh. Ubuy provides a reliable platform for finding this high-performance CPU, alongside other computer hardware options, ensuring you have access to the latest technology for your build.

Intel CPU Processors BX8070811900K Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.