We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Intel Core i7-4790K desktop processor in retail box

Intel

Intel i7-4790KProduct Switch Module 4.40 GHz

SKU CH-8XQ7-EASPF MPN i7-4790KProduct

A quad-core desktop processor with a 4.40 GHz overclocking speed and unlocked multiplier

  • Quad-core performance for multitasking with 4 GHz base clock
  • Overclocking headroom up to 4.40 GHz for demanding workloads
  • Intel Rapid Storage Technology support for faster data access
  • Unlocked multiplier enables flexible frequency tuning
  • Compatible with Z97 chipset motherboards only

Processor fit and purpose

The Intel Core i7-4790K is a quad-core desktop processor with a base clock of 4 GHz and an overclocking speed of 4.40 GHz. It targets enthusiasts who want an unlocked multiplier for manual tuning on a Z97 platform.

Platform requirements and flexibility

This CPU works only with Z97 motherboards and is not compatible with Z87 or other Intel boards. Intel Rapid Storage Technology is supported, while the unlocked clock multiplier frees the builder to pursue higher frequencies within thermal limits.

Thermal and power behaviour

The processor runs at a 4 GHz base frequency and can reach 4.40 GHz when overclocked. A Direct Media Interface of 5 GT/s handles chipset traffic. Adequate cooling is required to sustain elevated clocks during extended workloads.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $45.99
Cheaper than about 65% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameIntel

Questions about this item

What clock speed does the i7-4790K reach when the unlocked multiplier is pushed?

The processor runs at 4.40 GHz when overclocked using its unlocked clock multiplier.

How much heat and power should I plan for when the chip runs at 4.40 GHz all day?

Sustained 4.40 GHz operation will raise both heat output and power draw well above the base 4 GHz level, so a robust cooler and adequate PSU headroom are essential.

Which motherboard chipset must I already have for this CPU to function?

The i7-4790K is compatible with Z97 boards only; it will not work on Z87 or other Intel motherboards.

More in Switch Modules, Transceivers & Add-Ons

Similar items