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Intel - Core i7-6700K 4GHz Quad-Core Processor

( 4.9 Average / 496 Ratings )





Core i7-6700K

Part #


Data Width




Operating Frequency


Max Turbo Frequency




L1 Cache

4 x 32KB Instruction
4 x 32KB Data

L2 Cache

4 x 256KB

L3 Cache

1 x 8MB


14 nm

Thermal Design Power

91 Watts

Includes CPU Cooler


Simultaneous Multithreading

Yes: Hyper-Threading

Maximum Supported Memory


Integrated Graphics

Intel HD Graphics 530

Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Amazon UK £239.00 +FREE s/h In stock £239.00
( 18 new from £220.00. Last updated 1 hour ago. )
Box Limited £299.98 +FREE s/h In stock £299.98
Overclockers.co.uk £299.99 In stock £299.99+
Ebuyer £303.99 £303.99+
Laptops Direct £301.97 +£4.95 s/h Out of stock £306.92
BT Shop £306.72 +£3.49 s/h £310.21
Scan.co.uk £311.98 +£5.48 s/h Out of stock £317.46
More Computers £319.70 +FREE s/h In stock £319.70
Novatech £320.04 Out of stock £320.04+
SmartTeck.co.uk £331.61 +FREE s/h £331.61
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


Spartaramo 49 points 31 months ago
from completed build illest Build (Skylake)

The first i7 to be released on the Z170 chipset range works great, managed to overclock to 4.5ghz @1.3v 100% Stable.

Hostility 20 points 30 months ago
from completed build Well Deserved Upgrade

Very happy with the amazing performance of the 6700K. I consider this a time-saver as my i3 before would take quite long to convert a bunch of videos, whereas this thing swiftly breezes through those tasks. As mentioned before, I've overclocked the CPU to 4.6GHz, although I would have liked a better result, temps are fine and the extra performance is a bonus! Hopefully the extra cash was worth it for this thing!

EvZ_2 74 points 30 months ago
from completed build House Targaryen


aricwright 29 points 29 months ago
from completed build A Little Sumpin Killer RI7G

Nothing to say. Best Processor out!

Mackilroy 19 points 29 months ago
from completed build Of Course I Still Love You

This CPU is quick. Really quick. Probably a bit more than I needed, but I wanted to stick with i7s because I do more than just play video games.

ansen 25 points 29 months ago

Not much to say here... may have been a bit overkill, but it fit into my budget and I do use some apps that can take advantage of the hyper-threading.

barath56 14 points 29 months ago
from completed build Black Tiger!

Fast and Hot (relatively). Not a 5Ghz on air/liquid out-of-box unit as hyped

jon.flynn 41 points 29 months ago

Very fast! This CPU is extremely powerful. Coming from an i7 2.9Ghz iMac - it was like walking and then being given a Ferrari on the autobahn... Very happy with the stability, the temps both idle and under load.

gemichi 6 points 29 months ago
from completed build First desktop build

Originally, I was going for 4690k, then I waited for skylake 6600k and the last moment, I decided to go for the 6700k for the thread because I'll be using this computer for photo editing, and other graphical tasks.

It has a few driver cash related to its HD530.

bobcat1123 28 points 29 months ago
from completed build Skymonster - 6700k / 980 ti

Incremental improvement over the 4790k, but works as intended. Thanks Intel. FYI: I have not attempted to overclock this yet.