Intel Core i9-12900KF 16 Core Processor | LGA1700 3.2GHz 30MB Cache | No Cooler
Sku: BX8071512900KF
Availability: In Stock
Brand: Intel
Category: Processors
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Ā£333.54
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Ā£333.54
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KEY FEATURES
- Intel® Core⢠i9 i9-12900KF
- 30 MB Smart Cache LGA 1700
- Processor cores: 16 64-bit
- Maximum internal memory supported by processor: 128 GB DDR4-SDRAM, DDR5-SDRAM
- Box
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Frequently Asked Questions
Does the Intel Core i9-12900KF come with a cooler in the box?
No, this retail box does not include a cooler. You must purchase a separate tower air cooler or AIO liquid cooler rated for at least 125W TDP, though a more robust cooler is recommended if you plan to overclock or run sustained heavy workloads.
Will the Intel Core i9-12900KF work without a graphics card?
No, the KF suffix means this processor has no integrated graphics. You must install a dedicated graphics card in a PCIe slot before your system will display any video output or boot to the desktop.
Which motherboards are compatible with the Intel Core i9-12900KF?
This processor uses the LGA1700 socket and works with Intel 600-series motherboards such as Z690, B660, and H610, as well as 700-series boards like Z790 and B760. For overclocking, choose a Z690 or Z790 chipset board.
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Rated Excellent on Trustpilot
Carbon Neutral Deliveries
Free Standard Delivery Over £99
Rated Excellent on Trustpilot
Carbon Neutral Deliveries
Free Standard Delivery Over £99
Rated Excellent on Trustpilot
Carbon Neutral Deliveries
Free Standard Delivery Over £99
Rated Excellent on Trustpilot
Carbon Neutral Deliveries
Free Standard Delivery Over £99
Description
The Intel Core i9-12900KF is a high-end desktop processor built for serious gaming rigs and demanding workstation builds. With its unlocked multiplier and KF designation, this chip targets enthusiasts who want maximum performance and plan to pair it with a dedicated graphics card. It excels at gaming at high refresh rates, streaming, video editing, 3D rendering, and heavily threaded workloads where every frame and every second counts. This processor delivers 16 cores and 24 threads split between 8 performance cores and 8 efficient cores, with the performance cores reaching up to 5.1GHz under load. The 30MB cache helps keep data close to the cores for faster processing. Because the KF variant has no integrated graphics, you must install a discrete graphics card before the system will display anything. The processor base power is 125W but can spike to 241W during intensive tasks, so plan your cooling and power supply accordingly. The i9-12900KF fits LGA1700 sockets and works with Intel 600 and 700 series chipsets including Z690, Z790, B660, and B760 motherboards. This retail box does not include a cooler, so you need to buy a capable tower or AIO liquid cooler separately to handle the heat output. The unlocked design means you can overclock if your motherboard and cooling support it, making this chip a strong choice for builders who want to fine-tune performance and push boundaries.Feature
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| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Core⢠i9 |
| Processor generation | 12th gen Intel® Core⢠i9 |
| Processor model | i9-12900KF |
| Processor cores | 16 |
| Processor socket | LGA 1700 |
| Component for | PC |
| Processor threads | 24 |
| Processor operating modes | 64-bit |
| Performance cores | 8 |
| Efficient cores | 8 |
| Processor boost frequency | 5.2 GHz |
| Performance-core boost frequency | 5.1 GHz |
| Performance-core base frequency | 3.2 GHz |
| Efficient-core boost frequency | 3.9 GHz |
| Efficient-core base frequency | 2.4 GHz |
| Processor cache | 30 MB |
| Processor cache type | Smart Cache |
| Maximum turbo power | 241 W |
| Processor base power | 125 W |
| Bus type | DMI4 |
| Maximum number of DMI lanes | 8 |
| Memory bandwidth supported by processor (max) | 76.8 GB/s |
| Processor codename | Alder Lake |
| Processor ARK ID | 134600 |
| Memory | |
|---|---|
| Maximum internal memory supported by processor | 128 GB |
| Memory types supported by processor | DDR4-SDRAM, DDR5-SDRAM |
| Memory channels | Dual-channel |
| Memory bandwidth (max) | 76.8 GB/s |
| Graphics | |
|---|---|
| Discrete graphics card | No |
| On-board graphics card | No |
| On-board graphics card model | Not available |
| Discrete graphics card model | Not available |
| Features | |
|---|---|
| Thermal Monitoring Technologies | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Market segment | Desktop |
| Use conditions | PC/Client/Tablet |
| Maximum number of PCI Express lanes | 20 |
| PCI Express slots version | 5.0, 4.0 |
| PCI Express configurations | 1x16+1x4, 2x8+1x4 |
| Supported instruction sets | SSE4.1, SSE4.2, AVX 2.0 |
| Direct Media Interface (DMI) Revision | 4.0 |
| Thermal solution specification | PCG 2020A |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Scalability | 1S |
| Harmonized System (HS) code | 85423119 |
| Export Control Classification Number (ECCN) | 5A992.C |
| Commodity Classification Automated Tracking System (CCATS) | G167599 |
| Processor special features | |
|---|---|
| IntelĀ® Speed Shift Technology | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| IntelĀ® AES New Instructions (IntelĀ® AES-NI) | Yes |
| IntelĀ® Turbo Boost Technology | 2.0 |
| IntelĀ® Hyper Threading Technology (IntelĀ® HT Technology) | Yes |
| IntelĀ® Turbo Boost Max Technology 3.0 frequency | 5.2 GHz |
| IntelĀ® Gaussian & Neural Accelerator (IntelĀ® GNA) 3.0 | Yes |
| IntelĀ® Control-flow Enforcement Technology (CET) | Yes |
| IntelĀ® Thread Director | Yes |
| IntelĀ® Standard Manageability (ISM) | Yes |
| Intel Enhanced Halt State | Yes |
| IntelĀ® Boot Guard | Yes |
| IntelĀ® OS Guard | Yes |
| IntelĀ® Secure Key | Yes |
| Intel® Optane⢠Memory Ready | Yes |
| Mode-based Execute Control (MBE) | Yes |
| IntelĀ® Volume Management Device (VMD) | Yes |
| IntelĀ® Deep Learning Boost (IntelĀ® DL Boost) | Yes |
| Intel Turbo Boost Max Technology 3.0 | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel 64 | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| General | |
|---|---|
| Product series | i9 |
| Product family | Core |
| Operational conditions | |
|---|---|
| Maximum operating temperature | 100 °C |
| Tjunction | 100 °C |
| Packaging data | |
|---|---|
| Package type | Box |
| Technical details | |
|---|---|
| Target market | Gaming, Content Creation |
| Status | Launched |
| Launch date | Q4'21 |
| Weight & dimensions | |
|---|---|
| Processor package size | 45 x 37.5 mm |
| Other features | |
|---|---|
| L2 cache | 14336 KB |
| Maximum internal memory | 128 GB |
Frequently Asked Questions
Does the Intel Core i9-12900KF come with a cooler in the box?
No, this retail box does not include a cooler. You must purchase a separate tower air cooler or AIO liquid cooler rated for at least 125W TDP, though a more robust cooler is recommended if you plan to overclock or run sustained heavy workloads.
Will the Intel Core i9-12900KF work without a graphics card?
No, the KF suffix means this processor has no integrated graphics. You must install a dedicated graphics card in a PCIe slot before your system will display any video output or boot to the desktop.
Which motherboards are compatible with the Intel Core i9-12900KF?
This processor uses the LGA1700 socket and works with Intel 600-series motherboards such as Z690, B660, and H610, as well as 700-series boards like Z790 and B760. For overclocking, choose a Z690 or Z790 chipset board.
Is the Intel Core i9-12900KF good for gaming and content creation?
Yes, the 16 cores and 24 threads with boost speeds up to 5.1GHz make this processor excellent for high-refresh-rate gaming, live streaming, video editing, and 3D rendering. It handles multitasking and demanding workloads with ease when paired with a strong graphics card.
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