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Intel - Core i7-6800K 3.4 GHz 6-Core Processor

( 4.8 Average / 22 Ratings )




Part #


Data Width




Operating Frequency

3.4 GHz

Turbo Frequency

3.6 GHz



L1 Cache

6 x 32 kB Instruction
6 x 32 kB Data

L2 Cache

6 x 256 kB

L3 Cache

1 x 15 MB


14 nm

Thermal Design Power

140 W

Includes CPU Cooler


Simultaneous Multithreading

Yes: Hyper-Threading

Integrated Graphics


Completed Builds Using This Part

See All Completed Builds


Prices for this part are not available.

Price History (Excluding Tax) History:


tomtomj2 22 points 33 months ago
from completed build Imperial Class Star Destroyer

This CPU is awesome, it does exactly everything Ive ever wanted to do, without holding me back. 5 Stars no doubt, if you can find it as cheap as the i7-5820k, you're lucky, and would highly suggest picking it up.

Make sure you flash the BIOS of your motherboard if you're upgrading to Broadwell-E or EP.

darkselecta 13 points 32 months ago
from completed build Dave's X99 build

Love it so far, running for 6+ weeks with no hiccups. A smooth overclocker that runs stable. This is the best value for the money to get into the X99/LGA 2011v3 platform.

flaqueman 2 points 31 months ago
from completed build FlaquePC 2016

Very good CPU. The 6 cores really make a difference with multi-threaded software and the temperature stays pretty low (although the CPU cooler must play a huge part in this). I haven't tried overclocking it but I read that you could easily reach 4GHz with minimal temp increase... That might be an option in the future.

stonewall618 28 points 31 months ago

Bad *** CPU. I got mine all the way to 4.5 ghz at 1.43 volts on a Custom Loop. Highly Recommended if you are not planning on running SLI at x16 on both lanes.

Arathion 17 points 30 months ago
from completed build Beast

As advertised. A work horse that runs hot, takes a lot of energy. But does the job.

Toxic_Cobra 11 points 28 months ago
from completed build Car fund

I used this in my first build so I don't have anything to compare it to, but it's fast and definitely gets the job done.

crookz_n_castlez 218 points 28 months ago
from completed build The Barbershop

No complaints at all. Been a great cpu!

parisfujamc 17 points 28 months ago
from completed build Brody PC

Awesome CPU. Great overclocking and overall performance.

Rottencrotch 28 points 28 months ago
from completed build Ugly Duckling

Sorry, I can't offer any review-like comments on OCing this thing. It has six cores, they run cool (see Corsair Link image) and my system is stable. I'll be doing some video editing in the near future and will update with an further thoughts based on how the system performs. As it stands, it's been a 5-star experience for me.

InanimateBB 16 points 26 months ago
from completed build Rendering/Gaming Rig

Great and inexpensive Intel Extreme processor. If you're looking at the 6700K and have $20 bucks left in your budget, go with this.