Core i7-4770K 3.50GHz (Haswell) Socket LGA1150 Processor - Retail

  • Quad Core with Hyperthreading Technology
  • 3.50GHz clock speed
  • 22nm Process
  • 8MB L3 Cache
  • Dual Channel DDR3 Controller
  • Integrated HD 4600 Graphics
  • 3 Year Warranty
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Stock Code: CP-471-IN

EAN: 5032037050371

MPN: BX80646I74770K

Manufacturer: Intel

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Product information:

Core i7-4770K 3.50GHz (Haswell) Socket LGA1150 Processor - Retail

Intel's 4th gen processor codename: Haswell offers superior performance over the previous generation Ivybridge by up to 10% clock for clock. This astounding performance boost results in performance improvements in multi-tasking, encoding, gaming and multithreaded applications. Intel's 4th generation processor has improved PCI-Lane 3.0 bandwidth which helps further boost performance of latest generation 3 graphics cards for the ultimate gaming experience.

For overclocking enthusiasts, Intel's 4th gen CPU has improved memory overclocking support, with up to and beyond 3000MHz possible with the very best memory kits. Memory bandwidth is critically important to Haswell compared to previous generations. High frequency memory performance significantly improves encoding, gaming and benchmarking tasks.

The biggest leap in Intel's Haswell processor is the onboard graphics which is now up to 2.6x faster than previous HD4000 found in the Ivybridge CPU. What this means is these latest processors can actually play the latest games in HD with low/medium settings applied. Of course if you want to experience True HD gaming at maximum details then a dedicated graphics card is still a must.

There are two words in your vocabulary that should never meet—Game and Over. You love playing, and you love winning, so you demand unmatched performance, the ability to customize your rig, and features that put you in control of the action. With Intel® technology, you step into a heart-pounding experience. Pick up your weapon, challenge your friends, and experience gaming at its best—because the only thing more amazing than Intel® technology is what you’ll do with it.

As a creative force and a professional, you must continually balance your vision with the deadlines of the real world. Intel® technology helps you keep up with your creativity with unmatched and customizable performance, and features that give you full control to optimize your workflow and maximize your productivity. So keep imagining, keep creating, and take your inspiration to the limit—because the only thing more amazing than Intel® technology is what you’ll do with it.

- Upto 10% performance increase over Ivybridge on CPU performance
- Upto 2.6x performance increase on 3D Graphics (onboard GPU) with DX11.1 Support & OCL1.2
- Better OC Flexibility with memory timings and speeds
- 4k and Collage Display support
- Intel Password Guard for SBA and improved protection against data theft

- Lithography Process: 22 nm
- Cores: 4
- Threads: 8
- Frequency: 3.50 GHz (Turbo Mode 3.90GHz)
- Integrated HD 4600 Graphics
- Cache: 8 MB shared L3
- Memory Controller: Dual channel DDR3 1600/1866/2133/2400/2666+ MHz
- Socket: LGA1150
- Memory compatibility: All DDR3 1333MHz and above is compatible
- PSU compatibility: Check out our range of Haswell compatible PSU's -
- 3yr Warranty

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Customer review

82% (9)
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Star Rating

Average customer rating

(from 11 customer reviews)
All Time (11)

What an amazing CPU

This CPU is just outstanding. I could not be more happier with it. I have running on Asus Hero and 8GB of Kingston Ram and Battlefield 4 on High never drops below 125 FPS :). I recommend getting this CPU you will not regret it



This processor is just, AMAZING, I havent even overclocked it yet and it's performance is through the roof! Forget the bad things people say about this processor, it was worth every penny i paid!


just incredible

upgraded from an FX-6100 (OC@4.0GHz) and the difference is just amazing. win 8.1 boots in under 12 seconds. currently running at 3.9GHz cooled by H100 AIO water cooler with temps of 29c idle and 47c during Adia 64 stress test (mainly for silent working environment)


Product is fantastic!!

Now let me say something here, this chip is excellent! Despite some people saying that it runs hot, yes it does but only if you run the stock cooler!

If you are overclocking, BEST to buy a closed loop water cooling system or proper water cooling for this monster. I run mine at stock only cos its fast enough on its own!
My idle temps go no higher than 30 Deg and at load probably no higher than 65 Deg. Im using the Prolimatech panther cpu cooler and this is absolutely fine!

If you are debating as to whether to buy one on not, just do it! I upgraded from an old i7 920 and this is a beast in comparison!

Do it now! ;-)

Thanks overclockers for your super service and after sales support! You guys rock!


4.8Ghz after less than an hour fiddling

I bought this retail rather than pre-overclocked bundle because I was feeling brave but I know it's a bit of a lottery with these CPU's. I seem to have a peach of a chip, its rocking along at 4.8Ghz after very little time and effort in the bios. guide to 4770k overclocking was very useful as I also have MSI Z87-GD65 Mobo. Can't quite believe it yet but delighted to say the least.



I recently upgraded from i5-3570k and the difference is great.
Everything runs much better, temps are good - with corsair h60+ 2 fans, idle 21-25, 41-47 under load.
Haven't oc'ed or stress tested it yet, but as far as I can tell, there is no need.


Somehow frustrated

I was expecting for a better chip when it comes for an overclock . 1.3v in order to hit 4.4ghz and get it stable .


Quite good batch, excellent service


First, service is top here, delivery is as quick as possible, arrived already in the morning :) So no issues whatsoever.

Second, if you been reading a bit about the batches and the 'silicon lottery' of these chips, then you'll know that you may get a batch that has a high stock VIN and OC's not that great. I had that experience with a large American online retailer, and not only for this type CPU, but in the past as well (FX-8350 @ 5.0GHz, 1.5v = 9590 ;) )
I did not get the ultimate golden goose (everyone wants those, hardly anyone get them!), but as already in the past, I get a very good chip from Overclockers UK.

Maybe there is a pattern, who knows, I am not promising anything, and I am sure OC UK ain't either.
I can just say, I will order again in the future, as I get the feeling that OC UK does not sell the B-ware others do!

Thanks OC UK!


Pain to get stable

running a h100i on this and it was a pain to get stable at 4.6ghz it was very moody with the ram speeds, i ended up having to underclock my ram from 1600 to 1333mhz to keep it stable at 1.25volts. it'll hit 80 degrees under stress testing on gpu and cpu in case environment but i clocked it back to bring the volts down after.
I went for this over the i5-4670k because i think the logical cores are gonna become more useful on next gen games.



Went from AMD Crosshair with Fx8350 @ 5.0ghz to this motherboard and an i7 4770k @ 4.6ghz and the performance gain is incredible. Going to try and push the i7 a bit more to see if I got a lucky overclocking chip with my corsair 600t water cooled case. Very Happy and thank to Overclockers of a great service.


This CPU nails everything you throw at i

This CPU is worth every penny, after upgrading from my 8320 to the 4770K it's a massive jump, the CPU has incredible power whilst under full load (Prime95) and at only 50C (H80i water cooler with Artic Cooling MX2). No bottlenecking or drop in performance whilst under full load.
Great matched with the Z87 Sabertooth. All my PCs have been Intel, thought I would try AMD but it is no match. Intel have done it again.


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