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Silver square processor with gold contacts and Intel branding

Intel

Intel Core i7-9700K 8-Core 3.6 GHz desktop processor

SKU CH-941Z-T8Z07

Eight-core desktop CPU with 3.6 GHz base clock, 4.9 GHz max turbo, 12 MB L3 cache and Intel UHD Graphics 630

  • Product nameCore i7-9700K
  • CPU cores8-Core
  • CPU socketLGA 1151 (300 Series)
  • Maximum turbo clock4.9 GHz
  • TDP rating95 W
  • Processor classDesktop
  • 8 cores and 8 threads handle parallel workloads
  • Turbo frequency reaches 4.9 GHz for peak single-thread speed
  • 12 MB L3 cache reduces memory latency
  • Unlocked multiplier allows manual overclocking
  • Integrated UHD Graphics 630 runs at up to 1.2 GHz

Socket and compatibility

This desktop CPU uses the LGA 1151 socket and requires an Intel 300 Series chipset motherboard. It is an unlocked 9th Generation Core i7 part with eight cores and eight threads. A discrete cooler is not included in the box.

Who this suits

The processor fits enthusiasts who want high single-thread speed and strong multi-tasking without Hyper-Threading. Its 3.6 GHz base and 4.9 GHz maximum turbo frequencies serve gaming and content creation well. Users needing simultaneous multi-threading or newer platform features should evaluate other options.

Deciding specification

The 95 W thermal design power sets the cooling requirement for this 14 nm chip. With 12 MB of L3 cache, dual-channel DDR4 support and integrated UHD Graphics 630, the TDP is the figure that determines whether your cooler and case airflow are adequate.

How it compares

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

Price $153.99
Typical for this category: the median of 494 items is $149.99.
CPU cores 8-Core
Typical for this category: the median of 271 items is 8.
Maximum turbo clock 4.9 GHz
Higher than about 60% of the 246 comparable items (median 4.7 GHz).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameIntel
Product lineCore i7 9th Gen
Model nameBX80684I79700K
Product nameCore i7-9700K
Performance
Working frequency3.6 GHz
Processor
CPU cores8-Core
CPU socketLGA 1151 (300 Series)
Maximum turbo clock4.9 GHz
TDP rating95 W
Processor classDesktop
Processor codenameCoffee Lake
CPU threads8-Threads
Level 3 cache12 MB
Process node14 nm
CPU instruction set64-Bit
Hyper-ThreadingNo
Virtualization supportYes
Max PCIe lanes16
Memory
Channel configuration2
Graphics
Built-in graphicsIntel UHD Graphics 630
GPU base clock350 MHz
Graphics max dynamic frequency1.2 GHz
Ports & slots
PCIe generation3.0
Compatibility
Compatible systemsWindows 11
In the box
Included coolerNot included - Processor Only

Questions about this item

What motherboard socket does the Core i7-9700K require?

The Core i7-9700K uses the LGA 1151 socket and is only compatible with Intel 300 Series chipset motherboards.

How do I install the processor without damaging the socket pins?

Align the gold triangle on the CPU with the socket corner marker, lower it gently without force, and secure the retention lever; the 95W TDP means a quality cooler must be mounted before powering on.

When should I replace the thermal interface material on this CPU?

Reapply thermal paste whenever the cooler is removed or if temperatures rise above normal under load; the integrated heat spreader on this 14nm Coffee Lake chip benefits from fresh compound every few years.

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