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Intel Core i7 Kaby Lake i7-7700K BOX (BX80677I77700K)

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Intel Core i7 Kaby Lake i7-7700K BOX
Main
SeriesCore i7
Code nameKaby Lake
SocketIntel LGA 1151
Lithography14 nm
In boxBOX (no cooler)
Cores and Threads
Cores4 cores
Threads8 threads
Multithreading
Speed
Clock speed4.2 GHz
TurboBoost / TurboCore4.5 GHz
Cache
L1 cache256 KB
L2 cache1024 KB
L3 cache8 MB
Specs
IGPHD Graphics 630
Front side bus8 GT/s
TDP91 W
InstructionMMX, SSE, SSE2, SSE2, SSSE3, SSE4, SSE4.1, SSE4.2, AES, AVX, AVX2 / BMI, BMI1, BMI2, F16C, FMA3, EM64T, NX, XD, HT, VT-x, TBT 2.0, TXT, TSX, MPX, SGX /
Multiplier42
Free multiplier
PCIe support3.0
Max. operating temperature100 °С
Passmark CPU Mark test12036 points
Geekbench 4 test29635 points
Cinebench R15 test963 points
Memory
Max. RAM64 GB
Max. DDR3 speed1600 MHz
Max. DDR4 speed2400 MHz
Channels2
Added to E-CatalogJanuary 2017
P/N
BX80677I77700K

Eight virtual cores. Auto overclocking and optional manual overclocking. Powerful integrated graphics.
Packing type: BOX (without cooler)
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Buy Intel Core i7 Kaby Lake i7-7700K BOX

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Intel Core i7-7700K 42 GHz QuadCore 8 MB Cache CPU - Black BX80677I77700K

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Intel Core i77700K 42 GHz 4 Cores Desktop CPU Processor BX80677I77700K

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Intel Core i77700K 45 GHz 4 Cores Desktop CPU Processor BX80677I77700K

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£169.98

Intel Core i77700K 45 GHz 4 Cores Desktop CPU Processor BX80677I77700K

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£169.99
Model overview based on user reviews  
The Intel Core i7 Kaby Lake series offers good performance and is suitable for gaming, editing, and rendering tasks. Users appreciate its capability to handle demanding applications, with one review noting it works well with a GTX1080Ti for gaming. However, some models, like the i7-7700K, may require overclocking knowledge and delidding to manage high temperatures effectively, as it can reach up to 70 degrees Celsius. Despite these thermal concerns, the processor is considered powerful and affordable, making it a solid choice for those upgrading from older models like the Intel i5 6600k. While it lacks support for Windows 7, it pairs well with various GPUs, providing a seamless experience for gaming and streaming. Overall, the Intel Core i7 Kaby Lake is a reliable choice for users seeking a balance of performance and value.
Pros

Cons

0
0
2
2
consider getting the i7 7700K only if you know how to delid.
2 June 2018 
I’ve been using the i7 7700k for more than a year, the thermal interface under the cover is disgusting, I immediately replaced it with liquid metal, the temperature dropped by 20 degrees, it calmly runs at 4.9 GHz. It’s a good processor for the money, but I don’t recommend taking it; it’s better to look at the coffe lake i5 and i7 or the ryzen r5 1600 .
good performance, easy overclocking up to 4.9GHz. Works well with GTX1080Ti for gaming.
Temperatures can reach up to 70 degrees when idle, under dropsy, you will have to scalp and replace the heat-conducting interface under the lid with liquid metal.
MrYanuse Intel i7-7700K BOX more than year
Normal processor
3 March 2017 
Writing about the 7700 model without "K".
Good performance, does not heat up
Operates at a frequency of 4.2 GHz on a single core, but when all cores are enabled, it reaches a maximum of 4 GHz, with no support for Windows 7.
kachinskiuse Intel Core i7 Kaby Lake less than month
Good processor, pair it with 960, 970, 980(ti), 1060 6 GB, 1070(ti) and enjoy life.
15 September 2018 
I7 7700 - top 8.5/10. Games, streams, videos - no problem.
Powerful 9/10 Cold 8/10. Can be used for editing and rendering, in games load is 70%, so streaming is not a problem either.
Heats up to 68 degrees, the price is not great, although I got it for 18k.
use Intel Core i7 Kaby Lake few months
3 out of 4 user review(s) shown
1 more user review(s)

Intel Core i7 Kaby Lake configurations

Price for Intel Core i7 Kaby Lake
Intel Core i7 Kaby Lake i7-7700 BOXfrom £107.995 offers
Intel Core i7 Kaby Lake i7-7700K BOXfrom £133.004 offers
Intel Core i7 Kaby Lake i7-7700K OEMfrom £399.981 offer
Video reviews

Easier is better

The flagship processor of Kaby Lake - Core i7-7700K - brought not so many innovations, and in some ways even turned out to be simpler than its predecessor - 6700K. And strangely enough, these simplifications have benefited the 7700K. First of all, we are talking about the layout of transistors inside the processor chip - it has become less dense, more like Haswell than Skylake. This made it possible to reduce leakage currents inside the crystal and, thereby, to increase the overclocking potential.

Five plus

So, on brand new Z270 motherboards, the 7700K chip is guaranteed to accelerate to 5 GHz, and the most successful specimens even take the mark of 5.1-5.2 GHz. The result is simply excellent compared to the 6700K, which was only overclocked to 4.6-4.7 GHz. Extra half a gigahertz is not lying on the road.

Season Champion

As a result, we get the fastest processor for the Intel LGA1151 popular platform at the moment. Of course, you should not change the already existing i7-6700K, but if you are building a new gaming PC with one or two GeForce GTX 1080, then the 7700K is definitely your choice. Separate twelve-thread LGA2011-v3 processors are still designed more for professional video editing than for games, and cost radically different money.