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Intel Core i9-14900KF desktop processor in retail box

Intel

Intel Core i9-14900KF BX8071514900KF desktop processor

SKU CH-757H-FW1K8 MPN BX8071514900KF

24-core hybrid desktop CPU with 32 threads, up to 6.0 GHz turbo, 36 MB L3 cache, DDR4-3200 and DDR5-5600 support, LGA 1700 socket, discrete graphics required

  • Product nameCore i9-14900KF
  • CPU cores24-Core (8P+16E)
  • CPU socketLGA 1700
  • Maximum turbo clockIntel Thermal Velocity Boost Frequency: Up to 6.0 GHz Intel
  • TDP rating125 W
  • Processor classDesktop

Model i9-14900KF

  • 24 cores and 32 threads handle heavy multitasking with ease
  • Up to 6.0 GHz turbo frequency drives peak single-thread speed
  • 36 MB L3 cache reduces latency for large workloads
  • DDR5 5600 and DDR4 3200 support with 192 GB max capacity
  • LGA 1700 socket fits 600 and 700 series chipsets

What this processor is and who it serves

The Intel Core i9-14900KF is a 24-core desktop CPU with 8 performance cores and 16 efficient cores delivering 32 threads for heavy multitasking, gaming and content creation. It reaches up to 6.0 GHz with Intel Thermal Velocity Boost and provides 36 MB of L3 cache plus 32 MB of L2 cache. The chip requires discrete graphics and fits the LGA 1700 socket.

What to verify on your current system

Confirm your motherboard uses an Intel 600-series or 700-series chipset and has an LGA 1700 socket; a BIOS update may be needed for 600-series boards. Ensure the board supports DDR4-3200 or DDR5-5600 memory in dual-channel configuration up to 192 GB total capacity. A robust power delivery system and a high-performance cooler are essential because the processor has a 125 W base power rating and no cooling solution is included.

Thermals noise and power draw in normal use

The 125 W base power means sustained workloads will generate significant heat, so a premium air cooler or liquid cooling loop is required to maintain turbo frequencies. Fan noise will depend entirely on the cooler you install and its fan curve settings. Power consumption will rise well above the base figure when all cores hit maximum turbo frequencies, so a quality power supply with ample headroom on the 12 V rail is recommended.

How it compares

Measured against everything we stock in Desktop Processors, at today’s prices. Recalculated every night.

Price $349.99
Pricier than about 79% of the 494 comparable items (median $149.99).
CPU cores 24-Core (8P+16E)
Higher than about 90% of the 271 comparable items (median 8).
Maximum turbo clock Intel Thermal Velocity Boost Frequency: Up to 6.0 GHz Intel Turbo Boost Max Technology 3.0 Frequency: Up to 5.8 GHz P-core Max Turbo Frequency: Up to 5.6 GHz E-core Max Turbo Frequency: Up to 4.4 GHz
Higher than about 97% of the 246 comparable items (median 4.7 GHz).

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Specifications

Product
Brand nameIntel
Product lineCore i9 14th Gen
Model nameBX8071514900KF
Product nameCore i9-14900KF
Performance
Working frequencyPerformance-core Base Frequency: 3.2 GHz
Efficient-core Base Frequency: 2.4 GHz
Processor
CPU cores24-Core (8P+16E)
CPU socketLGA 1700
TDP rating125 W
Processor classDesktop
Processor codenameRaptor Lake
CPU threads32-Threads
Level 2 cache32 MB
Level 3 cache36 MB
Process nodeIntel 7
CPU instruction set64-Bit
Hyper-ThreadingYes
Virtualization supportYes
CPU socket scalability1S Only
Max PCIe lanes20
Memory
Supported memoryDDR4 3200 / DDR5 5600
Channel configuration2
Memory limit192 GB
Maximum memory bandwidth89.6 GB/s
Graphics
Built-in graphicsNone Integrated Graphics
Ports & slots
PCIe generation5.0 / 4.0
Power
Maximum turbo power253 W
Size & build
Shipping weight0.09 kg
Package size114 × 102 × 33 mm
Compatibility
Compatible desktop chipsetsIntel H610 / Intel H670 / Intel B660 / Intel Q670 / Intel W680 / Intel Z690 / Intel H770 / Intel B760 / Intel Z790
* BIOS update may be required when used with some old chipset motherboard
Compatible systemsLinux / Windows 10 (22H2, 21H2) / Windows 11 (22H2, 21H2)
In the box
Included coolerNot included - Processor Only
More details
PCI express configurationsUp to 1 × 16+4, 2 × 8+4

Other versions of this model

5 more in the same range

Questions about this item

Will this CPU fit my LGA 1700 motherboard and what chipset do I need?

The processor uses the LGA 1700 socket and works with Intel 600-series and 700-series chipsets. A 600-series board may need a BIOS update before installation.

Do I need a separate graphics card with the KF model?

Yes, the KF suffix means there is no integrated graphics, so a discrete GPU is required to get any video output.

What memory kits are officially supported and how much can I install?

Supported speeds are DDR4 3200 and DDR5 5600 in dual-channel mode. The memory controller can address up to 192 GB total capacity.

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