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Intel Core i5-3570K 3.40GHz (Ivy Bridge) Socket LGA1155 Processor - Retail

Stock may vary from item pictured. Retail pictures do not guarantee retail products.

Ivy Bridge, 22nm, Quad-Core, 3.40GHz Clock Speed, 3.80GHz Intel Turbo Speed, 6MB Cache, Socket LGA 1155, Dual Channel DDR3 Controller, DDR3 1066 - 2800(O.C.), 77W TDP, Integrated HD 4000 Graphics, 3 Year Warranty.

This item is currently discontinued and at present, we have no replacement on order.
Quickcode: 49755  
Stock code: CPU-IVYI5-3570K
Manuf. code: BX80637I53570K
Cust. Rating:   Read reviews.
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Intel's new IvyBridge based CPU's is a refresh that requires socket LGA1155 mainboards based on Intel Z77 Chipset. This new platform uses less power and has vastly superior integrated graphics. The HD2500 graphics is capable of all multimedia task featuring DirectX 11 runtime making them ideal for gamers too. The K series edition processors are unlocked on the multiplier allowing overclocking and also feature HD4000 onboard graphics which feature multiple times the horsepower of the previous generation HD2000 making them ideal for gamers and have support for 3D Gaming. The new IvyBridge K series processors also feature immense overclocking as well.

- Lithography Process: 22 nm
- Cores: 4
- Threads: 4
- Frequency: 3.40 GHz (Turbo Mode 3.80GHz)
- Integrated HD 4000 Graphics
- Integrated Graphics Frequency: 650MHz (1150MHz Turbo)
- Cache: 6 MB shared L3
- Memory Controller: Dual channel DDR3 1333/1600/1600+ MHz
- TDP: 77W
- Socket: LGA1155
- Compatible with Socket 1156 heatsinks
- 3yr Warranty

Warranty Information:

Manufacturer intel
Warranty Type Manufacturer via Aria
Manufacturer Website
Warranty Period (yrs)3
Clock Speed3.400
Top Potential Overclock0

Comments, Questions & Reviews:

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Comment by Liam

Fast delivery and was well packaged.

Not tried it out yet but wont for another couple of weeks, coursework still to do.

Very impressed with my first order from

Response by joshb
Fantastic, thanks for the update! :)

Question  Question by Penfold65

Does this include a HSF as its a retail unit?

Answer by joshb on Monday, April 30, 2012
This does indeed.

Question  What Chipset does it support? by Jamie

Hi there, i was wondering if this will work with a Z68 chipset?

Answer by joshb on Monday, April 30, 2012
You will need to check the compatability on the Manufacturers' website, but most will work with a Bios flash.

Question  generall by Tarka

How does this compare to CPU-I5-BX80623I52500?
Will it run ok with MBD-Z68-P8Z68-V_GEN3?
What would be an equivilent AMD graphics card to its HD4000 onboard graphics?

Many thanks..

Answer by joshb on Sunday, April 29, 2012
Any AMD card will be better than the onboard really. There is barely any different between this and the 2500. 10-15% at most.

Performance diffrence by TheFinalSync


Is there a performance difference between this (i5 3570k)and he i5 2500k and if there is is it worth me getting this model.

Response by joshb
I'd suggest keeping the 2500k as the difference is mediocre at best.
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