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Intel Core i7 4770K Quad Core Retail CPU (Socket 1150, 3.50GHz, 8MB, Haswell, 84W, Intel Graphics, BX80646I74770K, 4th Generation Intel Core, Turbo Boost Technology 2.0)

4.7 out of 5 stars 175 customer reviews
| 22 answered questions

RRP: £311.76
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  • Extended Memory 64 technology
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  • Virtualisation technology
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Intel Core i7 4770K Quad Core Retail CPU (Socket 1150, 3.50GHz, 8MB, Haswell, 84W, Intel Graphics, BX80646I74770K, 4th Generation Intel Core, Turbo Boost Technology 2.0)
Customer Rating 4 out of 5 stars (175) 5 out of 5 stars (334) 5 out of 5 stars (417) 0 out of 5 stars (0)
Price £299.00 £298.98 £190.99 £288.19
Delivery FREE Delivery FREE Delivery £4.15 FREE Delivery
Sold by TRADING EMPIRE Appods Tunervee Amazon.co.uk
Dimensions 8.1 cm x 11.4 cm x 10.2 cm 7.9 cm x 11.7 cm x 11.2 cm 7.9 cm x 11.7 cm x 11.2 cm 6 cm x 10 cm x 10 cm
Item Weight 408 g 318 g 318 g 100 g
Model Year 2013 2014 2014 2013
Wattage 84 Watts 88 Watts 88 Watts 84 Watts
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Product Information

Technical Details
BrandIntel
Item Weight408 g
Product Dimensions11.4 x 10.2 x 8.1 cm
Item model numberBX80646I74770K
SeriesBX80646I74770K
Processor Speed3.5 GHz
Processor SocketSocket H3 (LGA 1150)
Processor Count4
Computer Memory TypeDDR3 SDRAM
Maximum Memory Supported32768 MB
Graphics Card DescriptionIntel HD Graphics 4600
Wattage84 watts
  
Additional Information
ASINB00CO8TBQ0
Best Sellers Rank 24,261 in Computers (See top 100)
Shipping Weight358 g
Date First Available1 Jun. 2013
  
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Product Description

Product Description

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 on-board 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 customise 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 customisable performance, and feature’s that give you full control to optimise your workflow and maximise 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.

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CPU
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Customer Reviews

4.7 out of 5 stars
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Top Customer Reviews

Verified Purchase
I've recently built myself a PC, the first one I've done and decided if I was doing it, I was going the whole hog and getting the best bits I could.

This processor sits definitively in that category.

It's not cheap by any means, but I've installed it onto an MSI 787-GD65-Gaming mother board and it was easy to install, was a HUGE jump on my old Q 9550 quad core and contrary to a lot of reviews I read, doesn't run that hot at all. Mind I am running a H100i closed loop cooling system so that will help, but even over clocked at 4.2Ghz it's still only getting up to 42-42 Celsius under normal use. By normal I mean gaming!

Whilst there may be cheaper processors that will give similar performance, I wanted the best I could afford and I can tell you now this has not disappointed.
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I picked up this CPU for use in my Home theater setup, so that is what I will focus on... I'll leave the tech specs to others...

**Update: My CPU average temperatures at idle were 35C, using the same cooling setup on the 4770K I am seeing 32C... Also the Case ambient temps were 30C and now are 28C... Under load the CPU used to hit 69C, it now hits only 60C... This is using the same cooler as was used with the 3770K. So this CPU does appear to have a significant thermal advantage over the 3rd Gen i7 3770K...** This might be important if you are building a micro PC... Keep in mind these temps are at stock levels, I did not overclock my 3770K and have not done it on the 4770K... I bought the K option just in case I decided to do it...

This did change my "windows Experience Index" score from a 7.7 for the CPU (on the 3770K) to a 7.8 (on the 4770K)That is on a scale of 1.0-7.9 It did not change any other ratings on the system...
Determine from that what you will, but my actual usage scenario is below...

Keep in Mind, This CPU uses the 1150 Socket, not the 1155, So you will need a Motherboard that supports The 1150 Socket (but will fit CPU coolers designed for 1155 or 1156 sockets)... So if you plan to upgrade you're probably going to need a new Motherboard as well...

This is my real world experience:

I run Windows 7 with Various media programs installed, These include XBMC, MediaBrowser, Media Center Master, Serviio among a few others...

The major task I use this CPU for is simultaneously serving media to 6-8 TVs and keeping my media collection up to date and organized.
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It's a great cpu, I got it for a gaming build along with an MSI gaming motherboard, SSD, 2133 mhz ram and an EVGA 780 graphics card. I've ended up with a capable gaming rig. The only thing you need to be aware of is what there calling the silicon lottery, Basically by buying a K model you get an unlocked chip that you can overclock. They do not all overclock the same so it's the luck of the draw how well yours overclocks. However even without an overclock it's one of the quickest cpu's available and beats the best AMD can offer in the majority of tests even if the AMD is overclocked and this isn't. So even a small overclock puts it way ahead of the competition in 80% of the tests that are available for benchmarking. The internet and U-tube is full of channels where you can research a product like this and that's what I did and this is the chip to have without going into the extreme in name and price chips.
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I have just swapped out an i7-920 for one of these, and what a difference that is.

I tend to have quite a few programs running at the same time, normally more than 4, sometimes more than a dozen. The processor copes well. The 4 cores, like the previous i7-920, do become 8 virtual cores when required, and because of the multitasking capabilities of each virtual core, many more programs can be run simultaneously. My work load includes video editing, C, C# (Microsoft Visual Studio), and Python programing (using a freebee thing!), Animating using a range of products (Anime 2d, Toonboom 2d and Truespace 3d), photo editing (using Photoshop, PaintShop Pro, and other Astronomy related products), having a continuous security screen displayed from a webcam looking at our front door, running two screens with totally different programs on, using MS Word and Excel for multiple documents, and doing regular anti-virus/malware scans and backups, sometimes daily, sometimes simultaneously. Often these tasks are run simultaneously. The processor copes well. Oh, lets not forget the games and videos I might watch while I am waiting for a task to finish. And loads more. I am at the PC for at least 10 hours a day.

I have been holding off getting a new video card for the PC I have just built using this processor, I wanted to see how the new Intel graphics engine built into the processor worked. I am impressed. I have not yet found anything that has stopped the graphics, or that the graphics can't cope with. But I don't play, because of time, the more demanding games, I just play things like Civilisation (the English spelling, no z!), the Empire total war set, Dungeons and Dragons online, plus some of the free stuff given away with my 'Steam' account.
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