---
product_id: 725135341
title: "Intel CPU Core i9-9900K w/ Intel 300 Series Chipset Motherboard Support BX80684I99900K Box"
brand: "intel"
price: "S$881"
currency: SGD
in_stock: true
reviews_count: 13
category: "Intel"
url: https://www.desertcart.sg/products/725135341-intel-cpu-core-i9-9900k-w-intel-300-series-chipset
store_origin: SG
region: Singapore
---

# 8 cores / 16 threads powerhouse 16 MB smart cache 5.0 GHz max turbo boost speed Intel CPU Core i9-9900K w/ Intel 300 Series Chipset Motherboard Support BX80684I99900K Box

**Brand:** intel
**Price:** S$881
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ambition with the ultimate 9th-gen Core i9 beast!

## Quick Answers

- **What is this?** Intel CPU Core i9-9900K w/ Intel 300 Series Chipset Motherboard Support BX80684I99900K Box by intel
- **How much does it cost?** S$881 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/725135341-intel-cpu-core-i9-9900k-w-intel-300-series-chipset)

## Best For

- intel enthusiasts

## Why This Product

- Trusted intel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Future-Proof Compatibility:** Optimized exclusively for Intel 300 Series chipset motherboards, including Z390, for cutting-edge stability.
- • **Unleash Multitasking Mastery:** 8 cores and 16 threads deliver seamless performance for demanding workflows and gaming marathons.
- • **Visuals & Connectivity Ready:** Integrated Intel UHD 630 graphics with DirectX 12 support plus USB 3.1 Gen 2 and Intel Wireless-AC compatibility.
- • **Turbocharge Your Productivity:** Boost clock speeds up to 5.0 GHz ensure lightning-fast responsiveness when it matters most.
- • **Memory Muscle for Heavy Lifting:** Supports up to 64GB DDR4 dual-channel memory at speeds up to 2666 MHz to handle intensive multitasking.

## Overview

The Intel Core i9-9900K is a 9th-generation 8-core, 16-thread desktop processor with a base clock of 3.6 GHz and turbo boost up to 5.0 GHz. Designed exclusively for Intel 300 Series chipset motherboards, it features 16 MB cache, supports up to 64GB DDR4 dual-channel memory, and includes integrated Intel UHD 630 graphics. Ideal for professionals and gamers seeking top-tier performance and future-ready connectivity, it requires a separate CPU cooler and comes with a 3-year warranty.

## Description

*Increased to 8 cores *Supports 300 series chipset motherboards (including Z390) *Soldering: Solder Thermal Interface Material *Supports USB 3.1 Gen 2 and Intel Wireless-AC *9000 series Intel processors are compatible with existing 300 series chipset motherboards Compatible Windows versions of the 9th generation Intel processor (code name: Coffee Lake) are Windows 10 64bit or later. Please note that Windows 8.1/7 is not supported. ※The 9th generation Intel processor (codename: Coffee Lake-S) only works with motherboards equipped with intel 300 series chipset. Also, please be aware that there may be models that cannot be booted if the motherboard is compatible with 9th generation Intel processors. Please note that 9th generation Intel processors (code name: Coffee Lake-S) will not work with motherboards equipped with intel 200/100 series chipsets that have the same socket type as LGA1151. Series: 9th Generation Intel Core i9 Magnification Lockfree: Yes Supported socket: LGA1151. *Only works with motherboards equipped with intel 300 series chipset. Number of Cores/Threads: 8/16; Operating Clock: 3.6 GHz; Maximum Clock (with Turbo Boost): 5.0 GHz Cache: 16MB TDP: 95W PCI Express Revision/Max Lane Count: 3.0/16 Supported Memory: DDR4-2666/DDR4-2400/DDR4-2133 Supported Memory Size: Up to 64GB Memory Channels: 2 "Dual Channel" ECC Memory Support: Non-ECC Internal Graphics: Intel UHD Graphics 630 Graphics Clock (Base)/(Max): 350MHz/1.2GHz Graphics Support API: DirectX 12/OpenGL 4.5/Vulkan CPU Cooler Included: No (sold separately) Warranty: 3 years

Review: 6700Kからの換装です。 現時点でのIntelの最高峰と言うだけあって 能力には文句のつけようがありません。 グラボかなー？と思っていたような処理も 格段に増強され非常に快適です。 しかし、通常使用でさえ発熱量もかなりすごく リテールの空冷では不安が残るかもしれません。 安心して使い続けるためにも、 CPUクーラーにはこだわることをお勧めします。 上位の空冷、または簡易水冷を推奨します。
Review: 素晴らしいです。 8コア16スレッドなだけあって、たいていのソフトウェアやゲームならサクサク動きます。 安定性も抜群で、エラー落ちしたことは一度もありません。 1コアの性能も非常にいいのでコアをあまり使わないゲームでも軽いです。 クーラーに虎徹MarkⅡを使用していますが、私の使い方では問題なく冷却できています。 値段以上の恩恵が得られました。

## Features

- Series: 9th-gen Intel Core i9. Magnification Lock-Free: Supported.
- Supported Sockets: LGA1151. *Works only with Intel 300 Series chipset built-in motherboard.
- Cores/Threads: 8/16. Clock Speed: 3.6 GHz. Maximum Clock Speed (Turbo-Boosted): 5.0 GHz.
- Cache: 16 MB. TDP: 95 W PCI Express. Revision No.: 3.0/16.
- Supported Memory: DDR4-2666, DDR4-2400, DDR4-2133. Supported Memory Size: Max. 64 GB.
- Memory Channels: 2 (dual-channel). ECC Memory not supported.
- Integrated Graphics: Intel UHD 630 Graphics. Clock Speed (Base/Max): 350 MHz/1.2 GHz.
- Graphics API: DirectX 12; OpenGL 4.5. Vulkan CPU cooler not included (sold separately).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005404P9I |
| Amazon Bestseller | #97,286 in Computers ( See Top 100 in Computers ) #236 in Computer CPU Processors |
| Are Batteries Included | No |
| Brand | Intel |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,129) |
| Date First Available | November 2, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.5 g |
| Item dimensions W x H | 7.4 x 11.2 x 11.7 cm |
| Item model number | BX80684I99900K |
| Lithium Battery Packaging | Batteries packed with equipment |
| Manufacturer | インテル |
| Number of USB 2.0 Ports | 1 |
| Operating System | not_machine_specific |
| Processor Brand | Intel |
| Processor Count | 8 |
| Processor Socket | LGA 1151 |
| Processor Speed | 3.6 GHz |
| Processor Type | Core i9 |
| Product Dimensions | 7.4 x 11.2 x 11.7 cm; 0.5 g |
| Wattage | 95 W |

## Product Details

- **Brand:** Intel
- **CPU Manufacturer:** Intel
- **CPU Model:** Core i9
- **CPU Socket:** LGA 1151
- **CPU Speed:** 3.6 GHz

## Images

![Intel CPU Core i9-9900K w/ Intel 300 Series Chipset Motherboard Support BX80684I99900K Box - Image 1](https://m.media-amazon.com/images/I/61layBfXIyL.jpg)
![Intel CPU Core i9-9900K w/ Intel 300 Series Chipset Motherboard Support BX80684I99900K Box - Image 2](https://m.media-amazon.com/images/I/71VnctbNogL.jpg)

## Questions & Answers

**Q: Is amazon going to have in stock on release date?**
A: I ordered on 10/20 and had to cancel it today on 11/13 and order it from newegg because they said the estimated date is 12/20. I don't think you should even bother ordering the i9 from amazon if you want it by any reasonable date....

**Q: is october 19th the estimated shipping date for all pre-orders?**
A: Not one person on Amazon got any shipment.  I think there was never any stock from Intel.
Only 50 units shipped out to Youtube reviewers a month ago and then Intel say can't disclose any testing results till after October 19th.

October 19th arrives but due to an Intel sponsored reviewer skewing the results in Intel's favor they feel it's better to not ship out the CPUs so no one can verify their own results for comparison to prove it was biased.

Regardless I still want the CPU I Pre-ordered.  Give me my octacore CPU damn it!

**Q: Does anyone have their cpu shipped yet on 10/19/18?**
A: I also ordered one from b&h since I didn’t know when my preorder would be available from amazon. I ordered it on 10/8 and they still haven’t shipped it either.  It was said to have an estimated ship date of 10/20 but like my amazon order it has not been shipped and i still have absolutely no updates on the order. Very odd that everyone is in the same boat.

**Q: These release on 10/19/2018 is the when they will ship?**
A: I pre-order from new-egg , from the siliconlottery website the 9900K will be ETA on novermber 11 ( was 10/26)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***I on July 10, 2019*

6700Kからの換装です。 現時点でのIntelの最高峰と言うだけあって 能力には文句のつけようがありません。 グラボかなー？と思っていたような処理も 格段に増強され非常に快適です。 しかし、通常使用でさえ発熱量もかなりすごく リテールの空冷では不安が残るかもしれません。 安心して使い続けるためにも、 CPUクーラーにはこだわることをお勧めします。 上位の空冷、または簡易水冷を推奨します。

### ⭐⭐⭐⭐⭐ Review
*by こ***ら on March 23, 2020*

素晴らしいです。 8コア16スレッドなだけあって、たいていのソフトウェアやゲームならサクサク動きます。 安定性も抜群で、エラー落ちしたことは一度もありません。 1コアの性能も非常にいいのでコアをあまり使わないゲームでも軽いです。 クーラーに虎徹MarkⅡを使用していますが、私の使い方では問題なく冷却できています。 値段以上の恩恵が得られました。

### ⭐⭐⭐⭐ Review
*by 買***ウ on December 25, 2025*

悪くはありませんでした。 最初のケースデザインは良い。

## Frequently Bought Together

- Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- GIGABYTE Z390 AORUS PRO Wi-Fi (Intel LGA1151/Z390/ATX/2xM.2 Thermal Guard/Onboard AC Wi-Fi/RGB Fusion/Gaming Motherboard)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-04*