







Intel Core i9-12900KF | 16-Core 24-Thread 3.2 GHz (Boost Up to 5.2 GHz) LGA 1700 Desktop Processor
R10581,00
- Cores / Threads: 16 Cores (8 P-Cores | 8 E-Cores) | 24 Threads
- Base Clock: 3.2 GHz (P-Core) | 2.4 GHz (E-Core)
- Boost Clock: Up to 5.2 GHz
- Socket: LGA 1700
- Integrated Graphics: None (Discrete Graphics Required)
- Warranty: 3 Years
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Description
Intel Core i9-12900KF Desktop Processor: Unlocked Flagship 16-Core Hybrid Power with 5.2 GHz Boost for Dedicated GPUs
The flagship Intel Core i9-12900KF Desktop Processor delivers unlocked top-tier processing speed and responsive 24-thread multitasking for custom gaming setups, creative workstations, and enthusiast desktop builds. Built on the revolutionary 12th Generation Alder Lake architecture, this processor features 8 physical Performance-cores and 8 Efficient-cores monitored dynamically by Intel Thread Director. By omitting integrated graphics, the i9-12900KF focuses its thermal headroom strictly on CPU compute execution, hitting boost speeds up to 5.2 GHz via Intel Turbo Boost Max Technology 3.0 while pairing seamlessly with a dedicated graphics card.
Key Features
- 16 Cores / 24 Threads Hybrid Architecture: Combines 8 Performance-cores with hyper-threading and 8 Efficient-cores to handle high-FPS gaming, background live streaming software, and multithreaded rendering simultaneously.
- Intel Thread Director: Hardware-level scheduling dynamically routes active tasks to the optimal core type for seamless multitasking efficiency.
- High Boost Clock Speeds: Reaches impressive 5.2 GHz boost frequencies via Intel Turbo Boost Max Technology 3.0 for rapid single-threaded responsiveness, fluid frame rates, and fast application loading.
- Unlocked Overclocking Control: Fully unlocked multiplier and power limits allow enthusiast tuners to fine-tune core ratios, memory parameters, and voltages on supported Z-series motherboards.
- Next-Gen PCIe 5.0 Connectivity: Features 20 total PCI Express lanes across PCIe 5.0 and 4.0 standards, delivering maximum data throughput for modern dedicated graphics cards and ultra-fast NVMe storage arrays.
- Optimized for Dedicated GPUs: The KF-series design eliminates onboard graphics, keeping thermal dissipation low and focusing power strictly on CPU execution.
- Flexible Platform Options: Deploy on LGA 1700 motherboards supporting next-generation DDR5 memory (up to 4800 MT/s) or budget-friendly DDR4 memory (up to 3200 MT/s) up to 128GB.
- Generous Cache System: Features 30MB of Intel Smart Cache (L3) alongside 14MB of L2 cache to accelerate internal data routing and minimize system latency.
- Configurable Power Envelope: Features a 125W base processor power rating with maximum turbo power scaling up to 241W to adapt to high-performance custom cooling setups.
- 3-Year Reliability: Backed by a comprehensive 3-Year Warranty for complete peace of mind.
Quick Specs For The Intel Core i9-12900KF
| Specifications | Details |
|---|---|
| Architecture | Alder Lake (12th Gen) |
| Cores / Threads | 16 Cores (8P+8E) / 24 Threads |
| Base Clock Speed | P-Core 3.2 GHz / E-Core 2.4 GHz |
| Max Boost Clock | Up to 5.2 GHz |
| Socket | LGA 1700 |
| TDP | 125W Base / 241W Max Turbo |
| Integrated Graphics | None (Discrete Graphics Required) |
| Bundled CPU Cooler | Not Included |
| Warranty | 3 Years |
Check out full specifications under the Specs tab.
16-Core Unlocked Flagship Performance with 5.2 GHz Boost, Hybrid Architecture, PCIe 5.0, and Dedicated GPU Optimization.
The Intel Core i9-12900KF brings unlocked speed, 16-core hybrid processing power, and complete tuning flexibility to your gaming build. Featuring 16 physical cores (24 threads), Intel Thread Director, Turbo Boost Max 3.0 up to 5.2 GHz, PCIe 5.0 connectivity, DDR4/DDR5 memory support up to 128GB, and custom tuning freedom without wasting silicon on integrated graphics, it forms an ideal engine for dedicated gaming rigs.
Benefits and Use Cases
- High-FPS Gaming & Streaming: Pair with a discrete graphics card to drive high frame rates in modern titles while running live streaming software across 24 threads.
- Unlocked Overclocking: Fine-tune core multipliers and memory timings on Z-series LGA 1700 motherboards to maximize processing performance.
- Dedicated GPU Integration: Focus system power and thermals entirely on CPU compute without paying for unnecessary onboard graphics.
- High-Speed NVMe Storage & Memory: Take full advantage of PCIe 5.0 bandwidth and DDR5 memory speed for ultra-fast system boot times, rapid file transfers, and fluid project loading.
Unleash unlocked 12th Gen hybrid processing power. Secure your Intel Core i9-12900KF today and build your high-performance gaming PC!
| I. CPU Specifications | |
|---|---|
| Product Collection | 12th Generation Intel Core i9 Processors |
| Code Name | Products formerly Alder Lake |
| Total Cores | 16 |
| # of Performance-cores | 8 |
| # of Efficient-cores | 8 |
| Total Threads | 24 |
| Max Turbo Frequency | 5.2 GHz |
| Intel Turbo Boost Max Technology 3.0 Frequency | 5.2 GHz |
| Performance-core Max Turbo Frequency | 5.1 GHz |
| Efficient-core Max Turbo Frequency | 3.9 GHz |
| Performance-core Base Frequency | 3.2 GHz |
| Efficient-core Base Frequency | 2.4 GHz |
| Cache | 30 MB Intel Smart Cache |
| Total L2 Cache | 14 MB |
| Processor Base Power | 125 W |
| Maximum Turbo Power | 241 W |
| Lithography | Intel 7 |
| II. Memory Specifications | |
| Max Memory Size (dependent on memory type) | 128 GB |
| Memory Types | Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s |
| Max # of Memory Channels | 2 |
| Max Memory Bandwidth | 76.8 GB/s |
| III. GPU Specifications | |
| Graphics Output | n/a |
| Xe-cores | 0 |
| Intel Quick Sync Video | No |
| # of Displays Supported | 0 |
| IV. Expansion Options | |
| Direct Media Interface (DMI) Revision | 4.0 |
| Max # of DMI Lanes | 8 |
| Scalability | 1S Only |
| PCI Express Revision | 5.0 and 4.0 |
| PCI Express Configurations | Up to 1×16+4, 2×8+4 |
| Max # of PCI Express Lanes | 20 |
| V. Package Specifications | |
| Sockets Supported | FCLGA1700 |
| Max CPU Configuration | 1 |
| Thermal Solution Specification | PCG 2020A |
| TJUNCTION | 100°C |
| Package Size | 45.0 mm x 37.5 mm |
| Max Operating Temperature | 100 °C |
| VI. Advanced Technologies | |
| Intel Gaussian & Neural Accelerator | 3.0 |
| Intel Thread Director | Yes |
| Intel Deep Learning Boost (DL Boost) on CPU | Yes |
| Intel Optane Memory Supported | Yes |
| Intel Speed Shift Technology | Yes |
| Intel Turbo Boost Max Technology 3.0 | Yes |
| Intel Turbo Boost Technology | 2.0 |
| Intel Hyper-Threading Technology | Yes |
| Intel 64 | Yes |
| Instruction Set | 64-bit |
| Instruction Set Extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
| Idle States | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel Volume Management Device (VMD) | Yes |
| VII. Security & Reliability | |
| Intel Standard Manageability (ISM) | Yes |
| Intel Secure Key | Yes |
| Intel Control-Flow Enforcement Technology | Yes |
| Intel AES New Instructions | Yes |
| Intel OS Guard | Yes |
| Execute Disable Bit | Yes |
| Intel Boot Guard | Yes |
| Mode-based Execute Control (MBEC) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| VIII. Warranty | |
| Warranty Period | 3 Year Warranty |




























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