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Intel 英特尔第七代Intel Core 桌面处理器 i7-7700K（BX80677I77700K）

Intel 英特尔

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插座LGA 1151
英特尔200/1001系列芯片组兼容性（1.不包括英特尔Octane技术支持）
英特尔高清显卡630
英特尔Turbo Boost 2.0技术
英特尔超线程技术1。注意：这个CPU是4.2GHz，因为它有Turbo Boost，所以在需要的时候可以安全地超频到4.5Ghz。注意：请在使用前参考技术规格中的图像部分和安装手册中的说明视频，这是强烈推荐的。

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Intel 英特尔 Core 酷睿 i7-11700 台式机处理器(基本频率:2.5GHz 睿频加速:4.8GHz,8核,LGA1200)BX8070811700
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产品信息

技术细节

品牌

‎Intel 英特尔

制造商

‎Intel

商品尺寸

‎24.18 x 12.7 x 12.4 cm; 86.18 克

电池

‎1 锂离子电池需要电池。

制造商是否已停产

‎不是

屏幕分辨率

‎未知

CPU生产商

‎Intel

芯片类型

‎Core i7

CPU主频

‎4.2 GHz

CPU 核心数

‎lga_1151

CPU核心数量

‎4

内存类型

‎DDR4 SDRAM

内存主频

‎4200 MHz

计算机无线类型1

‎802.11b/n/ac

瓦数

‎91

操作系统

‎未知

是否包含电池

‎不是

锂电池容量

‎2 千瓦时

电池包装类型

‎电池是包含在该商品的包装内，但没有装配在该商品内

电池锂含量

‎2 克

锂离子的数量

‎5

锂金属的数量

‎5

商品重量

‎86.2 g

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商品描述

Intel 英特尔第七代Intel Core 桌面处理器 i7-7700K（BX80677I77700K）

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此商品在美国亚马逊上最有用的商品评论

美国亚马逊： 1,006 条评论

Steve, Windsor CO area

on-time delivery, and it works

2022年10月1日 - 已在美国亚马逊上发表

样式: Processor Only已确认购买

I normally don't buy used CPUs, but this one caught my attention because of the seller's good ratings.
The CPU was delivered on time and was well-wrapped (static). The seller even supplied a packet of thermal paste. The CPU is working well, and overclocking is next on the list; 4.8 should be easy enough, maybe I can push it to 5.0.

And now I have to figure out what to do with my previous CPU. Maybe the Smithsonian will take it.

4 个人发现此评论有用

Lu Wingfield

I wasn't sure if this was going to perform better than the i7-6700k but I really think it was ...

2017年3月3日 - 已在美国亚马逊上发表

样式: Processor Only已确认购买

I upgraded from an FX-8320 to this CPU and it SCREAMS. For the cost, I wasn't sure if this was going to perform better than the i7-6700k but I really think it was worth it based on the increase in gaming quality I've seen. But even with the huge increase in performance, there have been some drawbacks, though somewhat minor in my opinion.

I'm going to go ahead and mirror what about half the reviews I've seen here and on Newegg have said; it gets hot. Hotter than it really feels like it should. Some people haven't had issues and I think they've won the Silicon Lottery and I am very jealous of them. I, however, am a huge loser in the lottery I feel. With a Corsair H105 I'm seeing around 36-40C idle temps and at 100% load... Well I can't really tell how high up it can really go because when I fire up Prime95 with small FFT's the temps go straight up to 100C and I have to cancel the test within seconds. When running in-place FFT's I see around 77-80C. Now granted I HAVE had my H105 for around 3 years now so it's possible it's not having fun working with my motherboard or the pump is going bad and I do plan on replacing it soon, but in the mean time I really don't think these temps are normal at all. Part of the problem could be the mobo ( GIGABYTE AORUS GA-Z270X-Gaming K7 Gaming Motherboard LGA1151 Intel Z270 2-Way SLI ATX DDR4 Motherboard for reference) delivering too much power to the CPU, and some people have said that driver updates fix this problem and I really should have done that before this review so I will update later if that DOES fix it. Because of this issue I've been unable, out of fear, to overclock at all though I'm sure outside of stress tests I wouldn't have to worry about it overheating much while gaming or day to day use.

The other issue I've had is also related to temperature. While idling I periodically would see vastly different temperatures on each core. And when I say vastly, I mean the difference between Core 0 being 35C and Core 1 being 65C. This would happen randomly when running programs OR idling and would lead to a huge annoyance; my case fans turning up to compensate for just a few seconds then winding down. Not the biggest annoyance but I've heard others talking about this and I believe I've found a solution. After disabling the onboard graphics, the mobo option to deliver power to it was still set on. Using the Gigabyte App Center utility Easy Tune I turned it down and am no longer seeing this issue, so yay for that.

Overall I'm very pleased with this product, despite it's temp issues. These issues may seem huge but in all honesty I never see temps higher than 65C while doing anything other than stress tests and my problems could stem from mobo issues but none of these have caused me to regret my purchase. I struggle whether or not to rate this at 4 or 5 stars due to my issues, but mine aren't as extreme as I may have portrayed them and most others don't seem to be experiencing this level of temperature and that leads me to a solid 5 star review.

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dpt17

Switched over to Kaby Lake Intel from AMD

2017年4月27日 - 已在美国亚马逊上发表

样式: Processor Only已确认购买

Let me start by saying that I like AMD. I have bought lots of their products over the years-- cpus, gpus, and more recently apus. They've always had good price to performance ratio. I want them to succeed; I want healthy competition with Intel.

However, when my last PC rig (Phenom II x6 w/ Radeon 6970 from 2011) turned 6 years old this January it was time for an upgrade and Intel Skylake and the brand new Kabylake were the only shows in town. Though I had bought some great Kaveri apus in recent years for budget 1080p HTPCs, AMD in general felt really stale and my most recent build had actually been an i3 skylake for a pfsense router. But when the announcement of March release for Ryzen 7 came I certainly felt like I could wait another 60 days to see what the long awaited Ryzen offered.

In short, what a disappointment. My main rig is used for gaming, software development, and light video editing. AMD kept claiming that Ryzen would go head to head with Intel's best and beat it with its price. And, that's true if your use cases are multi-core with heavy graphics editing or various academic algorithms. But it still fell short of the i7-7700k for single-threaded scenarios (which applies to many apps). Sure, it's great that Ryzen performs as well as and costs half as much as a $1k Haswell but I was never going to spend a $1k on a CPU so that's neither here nor there. What really bothered me was their highlighting of gaming benchmarks where the CPU wasn't the bottleneck. Who cares if Ryzen 7 can perform as well as an i7 when the GPU is the bottleneck because you're gaming in 4k or 1440p? Why would I pay $150 more for an 1800x that was inferior in many scenarios to the best i7?

Furthermore, many professional reviewers easily found flaws with the Ryzen 7 (including a bizarre performance drop off at 1080p gaming). When they brought those to the attention of AMD, they were told to disable features in the bios to improve things. Disable features in my bios to improve performance? WTF? What kind of a weak response is that? That shows a clear... no disturbing ... lack of preparedness on AMD's part to things that they had to have known professional reviewers were going to test.

After having read a dozen or so professional reviews of Ryzen 7 all saying the same thing: 'looks promising but has warts and is clearly inferior to i7 in multiple use cases'. I just couldn't pull the trigger on AMD. They weren't ready.

So, I took the safe route. I went i7-7700k. No regrets ... but godspeed to AMD and here's hoping they can get some real competition against Intel.

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Intel 英特尔 第七代Intel Core 桌面处理器 i7-7700K（BX80677I77700K）

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Intel 英特尔第七代Intel Core 桌面处理器 i7-7700K（BX80677I77700K）