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Intel BX80684I78700 8th Gen Core i7-8700 Processor

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Condition: Used - Very Good
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Availability: Only 1 left in stock, order soon!
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Arrives Sep 15 – Sep 17
Order within 19 hours and 28 minutes
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Size: Processor


Style: Core i7-8700


Features

  • 6 Cores / 12 Threads. Intel UHD Graphics 630.
  • 3.20 GHz up to 4.60 GHz Max Turbo Frequency / 12 MB Cache.
  • Compatible only with Motherboards based on Intel 300 Series Chipsets.
  • Intel Optane Memory Supported
  • Instruction set is 64-bit and instruction set extensions is intel sse4.1, intel sse4.2 and intel avx2. Features intel hyper threading technology

Description

Prepare to be amazed with the 8th Generation Intel Core Desktop Processor family. The 8th Generation Intel Core i7-8700 comes with 6 processing Cores and 12 Threads. That's 2 additional Cores versus the previous generation for more processing power. The Intel Core i7-8700 processor redefines high end desktop PC performance with features such as 12MB Cache and up to 4.6 GHz max frequency through Intel Turbo Boost Max Technology 3.0. Immerse yourself in your favorite media content while the Intel UHD Graphics 630 provides you with a much richer visual experience. This processor also offers Intel vPro Technology for your business compute needs. Be sure to pair your 8th Gen desktop processor with a motherboard based on the Intel 300 series chipset. Experience new system acceleration when paired with Intel Optane Memory and a 2.5" HDD. Supports two-channel DDR4 memory technology, which allows your system to have up to 64 GB of memory and up to 2666 MT/s memory transfer speeds.

Brand: Intel


CPU Manufacturer: Intel


CPU Model: Core i7


CPU Speed: 3.2 GHz


CPU Socket: 1


Processor Series: Core i7


Processor Speed: 3.2 GHz


Processor Socket: 1


Secondary Cache: 12 MB


Wattage: 65


Cache Memory Installed Size: 12


Processor Count: 6


Processor Number of Concurrent Threads: 12


Processor Core Count: 6


Platform: Not Machine Specific


Item Dimensions L x W: 4.7"L x 4.7"W


Brand: Intel


Processor Brand: Intel


Model Number: BX80684I78700


UPC: 675901496148 735858350129 675901495080


Manufacturer: Intel


Mfr Part Number: BX80684I78700


Warranty Description: 1 year


Item Type Name: Intel Core i7-8700 Desktop Processor


Global Trade Identification Number: 80, 48, 29, 91, 48


Built-In Media: 1 processor


Item Weight: 23 Grams


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 15 – Sep 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works great and no issues with it for my build
I will go into in-depth detail on any item since other popular reviews have given excellent information, so in quick summary: My Build (all components work flawlessly): 1. Zalman ATX Mid Tower Case R1 (Nice looking case, provides room for everything, adequate cooling and allows good cable management). 2. ASUS ROG STRIX Z370-H GAMING LGA1151 DDR4 HDMI DVI M.2 Z370 ATX Motherboard with Gigabit LAN and USB 3.1 for 8th Generation Intel Core Processors (Great expandability and room for future upgrades, enough USB ports for most applications). 3. EVGA GeForce GTX 1070 Ti GAMING, 8GB GDDR5, EVGA OCX Scanner OC, White LED, DX12OSD Support (PXOC) Graphics Card 08G-P4-5670-KR (Great balance of price and performance). 4. Intel Core i7-8700 Desktop Processor 6 Cores up to 4.6GHz Turbo LGA1151 300 Series 65W BX80684i78700 (Came with a thermal solution (fan) but I used the Cooler Master - see below). 5. 2 of Crucial MX500 500GB 3D NAND SATA 2.5 Inch Internal SSD - CT500MX500SSD1(Z) (Man this is fast, Win10 boots in about 5/6 secs. and programs open fast as well). 6. Crucial MX500 500GB 3D NAND SATA M.2 Type 2280SS Internal SSD - CT500MX500SSD4 7. CORSAIR TX Series TX850M 850W 80+ Gold Modular Power Supply (Adequate power supply for into the future and has ample connectors). 8. Corsair LPX 32GB DRAM 3000MHz C15 Memory Kit for DDR4 Systems (Adequate for my application for work and gaming) 9. Cooler Master Hyper RR-212E-20PK-R2 LED CPU Cooler with PWM Fan, Four Direct Contact Heat Pipes (Instructions are poor, system builders with experience will have no problem, first timers will eventually figure it out. Comes with all you need including thermal paste). 10. ASUS MX239H 23-Inch, Full HD 1920x1080 IPS, Audio by Bang & Olufsen ICEpower HDMI VGA Frameless Monitor (Really nice monitor for the price though those heavy gamers will want something far superior. Built in Audio is good enough for You Tube and regular use, but I personally find its not so good for Netflix, look at some decent speakers based on your needs). 11. Sabrent 74-In-1 3.5" Internal Flash Media Card Reader/writer with USB Port , Black (CR-USNT) (For the cost and convince you can’t go wrong). 12. Asus DRW-24B1ST-KIT 24x Internal DVD Burner + Nero 12 Essentials Burning Software + Sata Cable Kit (Obsolete in some ways but good to have at times as some persons still give work items on CD). 13. Backlit Gaming Mouse, Gaming Keyboard, Large Gaming Mouse Pad, PC Computer Gaming Headset with Microphone Combo, S101-BA Redragon RGB LED Backlit 104 Key Gaming Keyboard with Wrist Rest (No issues at all, good feel and responsiveness and mouse drivers are available on the website. The headset sounds good). ... show more
Reviewed in the United States on June 9, 2018 by O. K. Maharaj

  • Great CPU!
I got an Alienware Aurora R4 years ago with an i7-4820k. I now refuse to settle for anything less than an i7, even though I'd really like an i9 (although I think an i10 is coming). The "k" in my old CPU pretty much means it's one you can overclock, but I'm "old school." I'm not used to over clocking and I remember when it was risky and perhaps not worth it. Overclocking may still reduce the life of your CPU and I want my CPU to last as long as it possibly can. However, it seems easier now, less risky, and can unlock your CPU to give you it's peak performance. However, I decided I didn't really want to spend more than $300 on any component for my new PC that I built, so I went with this CPU. Maybe I don't need an i7, but I like plenty of power so that I can play whatever video game I want (especially new ones). Since I'm still not interested in over clocking, I decided to get the non-"k" version of this one and I don't regret it. Higher end Intel CPUs are more (too) expensive and this one felt like a good fit for the budget I gave myself. I currently have no regrets buying this CPU. Although it's a 3.2GHz CPU, CPUID's HWMonitor is telling me that it's running at almost 4.3Ghz. Windows Task Manager tells me it's running at or around 4GHz. I still think that's impressive! I have monitored it while gaming and it doesn't even seem to get overloaded (nor hot), which surprises me, too. Maybe I haven't monitored it enough or looked at it while playing something that is definitely extremely CPU intensive, but I'm still impressed. When I built this new PC, I used a Corsair AIO water cooler for the CPU in my old PC and moved it to this new one. Unfortunately that AIO failed too suddenly and my CPU reached 100c! Luckily, I still had the stock air fan that came with the CPU, which I used while my new water cooler arrived. I was actually impressed that the stock air fan kept the CPU at reasonable temperatures even while gaming. Actually, I think the CPU is idling at the same temp w/ the water cooler as it did the stock air fan. I strongly recommend this CPU, unless you have more money for a later model (including an i9) and must overclock your CPU. I play video games all the time, watch YouTube and listen to music. I may not be using my CPU to it's fullest potential, but I love it, it works great and I cannot see any reason why a different (newer) CPU would be necessary (for my use case anyway). ... show more
Reviewed in the United States on September 2, 2019 by GregoPeck

  • Decent performance and good value for the money.
Used for many years. Still going strong with no issues. Decent performance and good value for the money. Stable and easy to use.
Reviewed in the United States on November 15, 2025 by graindart

  • Nice product
On time as described
Reviewed in the United States on January 13, 2026 by jeff wilkins

  • Good CPU. 12 Cores is more than enough for me.
The CPU was exactly what I ordered, the toolless installation made it easy to swap out. I did need to update the BIOS on the motherboard first before the install though, meaning that I needed an older CPU for the motherboard before this one would even boot. It's a good thing this was an upgrade and not a part for a new build. check to make sure your BIOS is up to date and that you can update it before going with this CPU ... show more
Reviewed in the United States on March 17, 2025 by Daniel

  • huge performance bump from my last cpu
i had an i5-7500 running with a gtx 1660 and the bottleneck was crazy bad so i went on a website to see just how a bad it was and i got a 20-ish percent bottleneck and so i did some research and found that an i7-8700 would have way less bottleneck than the i5 and so boom. i can run more games better than i used to. plus windows 11 now yippeee ... show more
Reviewed in the United States on November 17, 2024 by Elijah

  • It works fine. It's overpriced, like all Inter CPUs.
Typical wildly overpriced Intel CPU, but works fine. This thing should sell for $150 if Intel had any competition (AMD is not competition, no matter what anyone says - too many little gotchas to be usable). I did not buy the overclockable version because I don't care about that. However, I did get an aftermarket cooling solution because like all the Intel "we include a fan" coolers, the one that came with this was underpowered and LOUD. I wanted a pretty much silent machine, and you can't do that with Intel's coolers while also maintaining decent cooling. And one last thing: You can't install Windows 7 while running this CPU. However, you can boot a drive with Windows 7 on it, and it will run long enough to do a Windows 10 update. Just don't let it go online while running Windows 7 - it will crash instantly. ... show more
Reviewed in the United States on August 10, 2019 by Blue11

  • This Processor is awesome
I recently decided to upgrade my gaming PC. The system I built a couple years ago was pretty good but I soon realized the I7 6700 I had picked with a max turbo speed of 3.7 GHz on all the cores was not up to the task of making my GPU work hard and it was pretty slow at content creation as well. I went back and forth between Intel and AMD and eventually settled on this processor. The difference is night and day. The I7 8700 is able to officially turbo to 4.3 GHz on all 6 cores and with sufficient cooling can do that all day long. I say officially because my mobo has a "performance mode" in the BIOS which, according to CPUz, is allowing the CPU to turbo to 4.4 GHz on all cores when I'm gaming and it holds it steadily. My GPU went from 55 to 60% usage in Planetside 2 to 99% and my average frame rate at 1080p went from 90-100 FPS to 130-140 FPS. Rendering times were also reduced by a fair margin. One word of advice. Go ahead and get an aftermarket cooler and throw the stock one in the trash. It gets warm pretty quick. I went with a Cryorig H7 which was probably a little overkill but my max temp has only been 54 degrees. ... show more
Reviewed in the United States on March 14, 2018 by Dack Man

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