Intel Core i9-12900KS 16 Core Processor | LGA1700 | 3.4GHz | 30MB Cache | No Cooler | Intel UHD Graphics 770
Sku: BX8071512900KS
Availability: In Stock
Brand: Intel
Category: Processors
Regular price
£496.60
Regular price
Sale Price
£496.60
Unit price
per
KEY FEATURES
- Intel® Core™ i9 i9-12900KS
- 30 MB Smart Cache LGA 1700
- Processor cores: 16 64-bit
- Maximum internal memory supported by processor: 128 GB DDR4-SDRAM, DDR5-SDRAM
- On-board graphics card Intel UHD Graphics 770
- Box
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Frequently Asked Questions
Does the Intel Core i9-12900KS come with a cooler in the box?
No, this retail box does not include a cooler. You must purchase a separate CPU cooler rated for at least 240W thermal dissipation, such as a high-end tower cooler or 280mm/360mm AIO liquid cooler, to handle the i9-12900KS's heat output safely.
What motherboards are compatible with the Intel Core i9-12900KS?
The i9-12900KS uses the LGA1700 socket and works with Intel 600 and 700 series chipset motherboards including Z690, Z790, B660, B760, and H610 boards. For overclocking support, choose a Z690 or Z790 motherboard with robust power delivery.
Do I need a graphics card with the Intel Core i9-12900KS?
The i9-12900KS includes Intel UHD Graphics 770 for display output and basic desktop tasks, but for gaming, video editing, or any GPU-intensive work you absolutely need a dedicated graphics card to unlock the processor's full potential.
Intel Core i9-12900KS 16 Core Processor | LGA1700 | 3.4GHz | 30MB Cache | No Cooler | Intel UHD Graphics 770
Regular price
£496.60
Regular price
Sale Price
£496.60
Unit price
per
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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
Rated Excellent on Trustpilot
Carbon Neutral Deliveries
Free Standard Delivery Over £99
Description
The Intel Core i9-12900KS is a high-end desktop processor designed for enthusiast gamers and demanding content creators who need extreme performance. Built on Intel's 12th generation hybrid architecture, this unlocked processor delivers exceptional speed for competitive gaming, video editing, 3D rendering, and live streaming. The 150W base power and 241W maximum turbo power reflect its position at the top of Intel's consumer lineup. This processor features 16 cores split between 8 Performance cores and 8 Efficient cores, working together across 24 threads to handle intensive multitasking. Performance cores boost up to 5.2GHz while the chip can hit 5.5GHz with Intel Turbo Boost Technology and Adaptive Boost Technology enabled. The 30MB cache helps maintain smooth performance under heavy workloads. Integrated Intel UHD Graphics 770 handles display output and basic tasks, but a dedicated graphics card is essential for gaming and professional graphics work. Designed for the LGA1700 socket, the i9-12900KS pairs with Intel 600 and 700 series chipset motherboards including Z690, Z790, B660, and B760 boards. This retail box does not include a cooling solution, so you must purchase a capable tower cooler or AIO liquid cooler separately rated for at least 240W thermal output. The unlocked multiplier allows overclocking on Z-series motherboards for users wanting to push performance even further.Feature
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- Next Business Day: £6.99
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| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i9 |
| Processor generation | 12th gen Intel® Core™ i9 |
| Processor model | i9-12900KS |
| Processor cores | 16 |
| Processor socket | LGA 1700 |
| Cooler included | No |
| Processor threads | 24 |
| Processor operating modes | 64-bit |
| Performance cores | 8 |
| Efficient cores | 8 |
| Processor boost frequency | 5.5 GHz |
| Performance-core boost frequency | 5.2 GHz |
| Performance-core base frequency | 3.4 GHz |
| Efficient-core boost frequency | 4 GHz |
| Efficient-core base frequency | 2.5 GHz |
| Processor cache | 30 MB |
| Processor cache type | Smart Cache |
| Maximum turbo power | 241 W |
| Processor base power | 150 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 | 225916 |
| Memory | |
|---|---|
| Maximum internal memory supported by processor | 128 GB |
| Memory types supported by processor | DDR4-SDRAM, DDR5-SDRAM |
| Memory channels | Dual-channel |
| Non-ECC | Yes |
| Memory bandwidth (max) | 76.8 GB/s |
| ECC | Yes |
| Graphics | |
|---|---|
| Discrete graphics card | No |
| On-board graphics card | Yes |
| On-board graphics card model | Intel UHD Graphics 770 |
| On-board graphics card outputs supported | Embedded DisplayPort (eDP), Embedded DisplayPort (eDP) 1.4b, DisplayPort 1.4a, DisplayPort 1.4, HDMI 2.1 |
| On-board graphics card dynamic frequency (max) | 1.55 MHz |
| On-board graphics card base frequency | 300 MHz |
| Number of displays supported (on-board graphics) | 4 |
| On-board graphics card OpenGL version | 4.5 |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card maximum resolution (HDMI) | 4096 x 2160 pixels |
| On-board graphics card maximum resolution (eDP - Integrated Flat Panel) | 5120 x 3200 pixels |
| On-board graphics card maximum resolution (DisplayPort) | 7680 x 4320 pixels |
| On-board graphics card refresh rate at maximum resolution (HDMI) | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel) | 120 Hz |
| On-board graphics card refresh rate at maximum resolution (DisplayPort) | 60 Hz |
| On-board graphics card ID | 0x4680 |
| Discrete graphics card model | Not available |
| Number of execution units | 32 |
| Multi-Format Codec Engines | 2 |
| 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 | 4.0, 5.0 |
| PCI Express configurations | 1x16+1x4, 2x8+1x4 |
| Supported instruction sets | SSE4.1, SSE4.2, AVX 2.0 |
| Direct Media Interface (DMI) Revision | 4.0 |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Scalability | 1S |
| Harmonized System (HS) code | 85423119 |
| Export Control Classification Number (ECCN) | 5A992CN3 |
| Commodity Classification Automated Tracking System (CCATS) | G167599 |
| Processor special features | |
|---|---|
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel Trusted Execution Technology | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Thermal Velocity Boost | Yes |
| Intel® Adaptive Boost Technology | Yes |
| Intel® Turbo Boost Max Technology 3.0 frequency | 5.3 GHz |
| Intel® Total Memory Encryption | Yes |
| Intel® Gaussian & Neural Accelerator (Intel® GNA) 3.0 | Yes |
| Intel® Thermal Velocity Boost Temperature | 50 °C |
| Intel® Thermal Velocity Boost Frequency | 5.5 GHz |
| Intel® Control-flow Enforcement Technology (CET) | Yes |
| Intel® Thread Director | Yes |
| Intel® Virtualization Technology with Redirect Protection (VT-rp) | Yes |
| Intel® One-Click Recovery | Yes |
| Intel® Standard Manageability (ISM) | Yes |
| Intel® Active Management Technology (Intel® AMT) | Yes |
| Intel Enhanced Halt State | Yes |
| Intel® Boot Guard | Yes |
| Intel® OS Guard | Yes |
| Intel® Secure Key | Yes |
| Intel® Optane™ Memory Ready | Yes |
| Intel® vPro™ Platform Eligibility | Yes |
| Mode-based Execute Control (MBE) | Yes |
| Intel® Volume Management Device (VMD) | Yes |
| Intel® Deep Learning Boost (Intel® 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 |
| Intel® Total Memory Encryption - Multi Key | Yes |
| Intel® Hardware Shield Eligibility | Yes |
| Intel vPro® Enterprise Platform Eligibility | Yes |
| Intel® Threat Detection Technology (TDT) | Yes |
| General | |
|---|---|
| Product series | i9 |
| Product family | Core |
| Operational conditions | |
|---|---|
| Maximum operating temperature | 90 °C |
| Tjunction | 90 °C |
| Packaging data | |
|---|---|
| Package type | Box |
| Technical details | |
|---|---|
| OpenCL version | 3.0 |
| Target market | Gaming, Content Creation |
| OpenGL support | Yes |
| Status | Launched |
| Launch date | Q1'22 |
| Weight & dimensions | |
|---|---|
| Processor package size | 45 x 37.5 mm |
| Other features | |
|---|---|
| L2 cache | 14336 KB |
| Maximum internal memory | 128 GB |
| Graphics output | eDP 1.4b, DP 1.4a, HDMI 2.1 |
Frequently Asked Questions
Does the Intel Core i9-12900KS come with a cooler in the box?
No, this retail box does not include a cooler. You must purchase a separate CPU cooler rated for at least 240W thermal dissipation, such as a high-end tower cooler or 280mm/360mm AIO liquid cooler, to handle the i9-12900KS's heat output safely.
What motherboards are compatible with the Intel Core i9-12900KS?
The i9-12900KS uses the LGA1700 socket and works with Intel 600 and 700 series chipset motherboards including Z690, Z790, B660, B760, and H610 boards. For overclocking support, choose a Z690 or Z790 motherboard with robust power delivery.
Do I need a graphics card with the Intel Core i9-12900KS?
The i9-12900KS includes Intel UHD Graphics 770 for display output and basic desktop tasks, but for gaming, video editing, or any GPU-intensive work you absolutely need a dedicated graphics card to unlock the processor's full potential.
Is the Intel Core i9-12900KS good for gaming and content creation?
Yes, the i9-12900KS excels at both. Its 16 cores and boost speeds up to 5.5GHz deliver exceptional frame rates in competitive gaming while handling streaming, recording, video editing, and 3D rendering simultaneously without bottlenecks.
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