0 ratings
Item #:
42500186
Intel Core i9-12900KF Gaming Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
Item #:
42500186
AUD 697
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of AUD 174.25 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. Australia, (4) Your final payment plan may vary depending on your credit history.
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 29
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Intel Core i9-12900KF desktop processor with 16 cores gives excellent system performance
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Performance
With 16 cores and speeds up to 5.2 GHz, this processor ensures unparalleled gaming experiences, handling resource-intensive tasks with ease, making it ideal for gamers and creators alike.
Unlocked Multiplier
The unlocked multiplier allows for overclocking, giving enthusiasts the freedom to push performance boundaries, enhancing gaming and productivity potential beyond standard specifications.
Advanced Architecture
Featuring a hybrid architecture with 8 performance and 8 efficiency cores, this processor balances workload effectively, optimizing performance for gaming while maintaining energy efficiency for everyday tasks.
Product Details
- Intel Core i9-12900KF Desktop Processor with 16 cores and 8 performance cores
- Clock speed up to 5.2 GHz with unlocked capabilities
- Compatible with Intel 600 series and 700 series chipset-based motherboards
- 30 MB of L3 cache memory for improved system performance
- 10 nm architecture for enhanced performance per watt
- Supports DDR5 memory, PCIe Gen 5, Thunderbolt 4, and Intel Killer Wi-Fi 6/6E
| Processor Series | Core i9 |
| Processor Speed | 3.2 GHz |
| Processor Socket | LGA 1700 |
| Secondary Cache | 30 MB |
| Wattage | 125 watts |
| Cache Memory Installed Size | 30 |
| Processor Count | 16 |
| Processor Number of Concurrent Threads | 24 |
| Processor Core Count | 16 |
| Platform | Windows |
| Item Dimensions L x W | 4.5"L x 4"W (11.4 cm) |
| Brand | Intel |
| Processor Brand | Intel |
| Model Number | BX8071512900KF |
| UPC | 735858499163 |
| Manufacturer | Intel |
| Mfr Part Number | BX8071512900KF |
| Item Type Name | Processor |
| Item Weight | 0.5 Ounces (14.18 grams) |
| Unit Count | 1.0 Count |
| CPU Manufacturer | Intel |
| CPU Model | Core i9 |
| CPU Speed | 3.2 GHz |
| CPU Socket | LGA 1700 |
Who Should Buy?
-
Gaming Enthusiasts
This processor delivers high performance for gaming, ensuring smooth gameplay and high frame rates on demanding titles.
-
Content Creators
Ideal for video editing, 3D rendering, and streaming, thanks to its multiple cores and high clock speeds that enhance productivity.
-
Overclocking Fans
Being unlocked allows advanced users to push performance limits through overclocking, maximizing the processor's potential for extreme performance.
-
Casual Users
Basic tasks like web browsing and streaming do not require such high-end specifications, making this product overkill for casual use.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the Intel Core i9-12900KF processor?
Answer: The Intel Core i9-12900KF features 16 cores, consisting of 8 performance cores and 8 efficient cores, which allows for enhanced multitasking and improved performance in demanding applications. It can reach clock speeds of up to 5.2 GHz, providing a significant boost for gaming and content creation tasks. This processor is designed for the LGA1700 socket and is fully unlocked, enabling users to overclock for even greater performance. Its 125W TDP ensures efficient power consumption, making it an excellent choice for high-end gaming systems. -
Question:
Is the Intel Core i9-12900KF compatible with existing motherboards?
Answer: The Intel Core i9-12900KF is compatible with motherboards that feature the LGA1700 socket, which is part of the 600 series chipset. If you're upgrading, ensure that your motherboard's BIOS is updated to support this processor. Users with current Intel 11th Gen motherboards will need to invest in a compatible 600 series board to harness the full capabilities of the i9-12900KF. This upgrade path allows gamers to enjoy new features without completely overhauling their systems. -
Question:
What kind of cooling solutions are recommended for the Intel Core i9-12900KF?
Answer: Due to its unlocked nature and potential for overclocking, it's advisable to pair the Intel Core i9-12900KF with high-performance cooling solutions. Both air and liquid cooling options can maintain optimal temperatures during heavy workloads. For enthusiasts, an aftermarket cooler or an all-in-one liquid cooler would be ideal to ensure the processor operates efficiently, especially during prolonged gaming or rendering sessions. Maintaining low temperatures can help prolong component lifespan and enhance overall system stability. -
Question:
How does the Intel Core i9-12900KF perform in gaming?
Answer: The Intel Core i9-12900KF excels in gaming, thanks to its high clock speeds and advanced multi-core capabilities. Titles that require minimum latency and maximum frame rates benefit significantly from its architecture. Gamers can expect smooth performance with demanding graphics settings, even in the latest AAA titles. Additionally, its ability to manage background tasks and maintain high frame rates ensures an uninterrupted gaming experience, making it a favored choice among competitive gamers. -
Question:
Can the Intel Core i9-12900KF be overclocked?
Answer: Yes, the Intel Core i9-12900KF is fully unlocked, allowing users to overclock it to achieve higher performance levels. Using a compatible motherboard, enthusiasts can adjust multipliers and voltages to push the processor beyond its base specifications. Overclocking can provide significant performance benefits in intensive tasks like gaming, 3D rendering, and video editing. However, proper cooling solutions are essential for stable overclocking, as increased performance can lead to higher thermal output. -
Question:
What types of applications benefit most from the Intel Core i9-12900KF?
Answer: The Intel Core i9-12900KF is ideal for a wide variety of resource-intensive applications, including high-end gaming, video editing, 3D rendering, and multitasking environments. Content creators using software like Adobe Premiere Pro or Autodesk Maya will find that this processor significantly reduces rendering times and improves overall workflow efficiency. Additionally, gamers and streamers can enjoy the benefits of high frame rates while simultaneously running background applications, allowing for a seamless gaming experience. -
Question:
How does the power consumption of the Intel Core i9-12900KF compare to previous generations?
Answer: The Intel Core i9-12900KF has a TDP of 125W, which is competitive given its performance capabilities. When compared to previous generations, it offers a well-balanced power-to-performance ratio. This means that while it provides superior performance in applications and games, it does so without excessive power consumption, making it a more efficient choice. Users can build powerful systems without requiring disproportionately high power supplies, which can also reduce overall energy costs. -
Question:
What is the best RAM configuration for use with the Intel Core i9-12900KF?
Answer: To maximize the performance of the Intel Core i9-12900KF, utilizing DDR4 or DDR5 RAM with a speed of at least 3200 MHz is recommended. Dual-channel memory configurations further enhance bandwidth, providing smoother performance during intense tasks. For gamers and content creators, having 32GB or more of RAM ensures that there is ample headroom for multitasking, enabling smoother experiences even when running multiple applications concurrently. This setup facilitates optimal performance across all aspects of computing. -
Question:
What kind of GPU pairs well with the Intel Core i9-12900KF?
Answer: When pairing a graphics card with the Intel Core i9-12900KF, high-end GPUs like the NVIDIA GeForce RTX 3080 or the AMD Radeon RX 6800 XT are ideal choices. These GPUs can fully exploit the capabilities of the i9-12900KF in demanding gaming and rendering scenarios. Such combinations provide a balanced system that maximizes performance in games at high resolutions and frame rates. For gamers looking for an immersive experience with fidelity, this pairing ensures that system bottlenecks are minimized. -
Question:
Where can I buy the Intel Core i9-12900KF in Australia?
Answer: You can purchase the Intel Core i9-12900KF Gaming Desktop Processor from Ubuy in Australia. Ubuy offers a variety of computer components, ensuring that you find the specific part you need to upgrade or build your dream gaming rig. They provide concise product descriptions and support for making informed decisions, allowing you to focus on achieving top-tier performance in your computing tasks.
Intel CPU Processors BX8071512900KF Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1115 customers ratings
-
5 Star
83%
-
4 Star
7%
-
3 Star
3%
-
2 Star
0%
-
1 Star
7%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JB
Jane
Verified buyer
“Great continuous communication. Packaged well. Arrived promptly.”
12 June 2026 · via Trustpilot
MM
MAV MTBLife
Verified buyer
“1st buy, Ubuy. Shopping made easy if you don't mind the international shipping cost. Bought the product I wanted and the shipping was fast. I look forward for next shopping☺️”
10 June 2026 · via Trustpilot
AP
amanda
Verified buyer
“Great communication, prompt delivery.”
7 June 2026 · via Trustpilot
DD
Disa
Verified buyer
“I'm getting used to an excellent buyer experience with Ubuy and have begun to rely on them for any purchases I make in the US.”
5 June 2026 · via Trustpilot
KB
Katie
Verified buyer
“Delivery was prompt, with many updates along the way.”
23 May 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.
AUD 697
Order now and get it around Wednesday, July 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 16 (8P+8E) Cores and up to 5.2 GHz Unlocked
- LGA1700 600 Series Chipset 125W
- 30 MB of L3 cache memory provides excellent hit rate
- 10 nm enables improved performance per watt
- Intel 7 Architecture enables improved performance and makes it power-efficient
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.