--- product_id: 255988279 title: "Core i7-7700K 4.2GHz Kaby Lake CPU LGA1151 Desktop Processor Boxed" brand: "intel" price: "$463.12" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/255988279-core-i7-7700k-4-2ghz-kaby-lake-cpu-lga1151-desktop store_origin: US region: United States of America --- # 4.2 GHz Turbo Speed 91W Thermal Design Power 8 Threads for Multitasking Core i7-7700K 4.2GHz Kaby Lake CPU LGA1151 Desktop Processor Boxed **Brand:** intel **Price:** $463.12 **Availability:** ✅ In Stock ## Summary > ⚡ Power your productivity with Intel’s turbocharged Kaby Lake core! ## Quick Answers - **What is this?** Core i7-7700K 4.2GHz Kaby Lake CPU LGA1151 Desktop Processor Boxed by intel - **How much does it cost?** $463.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/255988279-core-i7-7700k-4-2ghz-kaby-lake-cpu-lga1151-desktop) ## Best For - intel enthusiasts ## Why This Product - Trusted intel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **4K Ultra HD Ready:** Stream, create, and edit 4K content effortlessly—perfect for pros who demand crystal-clear visuals. - • **Blazing Quad-Core Performance:** Experience seamless multitasking with 4 powerful cores and 8 threads that keep your workflow smooth and efficient. - • **Optimized for Windows 10 & Beyond:** Enjoy hassle-free logins with facial and fingerprint recognition, plus ultra-fast startups. - • **Next-Gen 14nm Kaby Lake Architecture:** Built on cutting-edge 14nm tech for enhanced speed, efficiency, and future-proof computing. - • **Hyper-Threading & Virtualization Support:** Maximize productivity and run multiple virtual environments without breaking a sweat. ## Overview The Intel Core i7-7700K is a high-performance quad-core desktop processor featuring 8 threads, a 4.2 GHz turbo frequency, and 8MB L3 cache. Built on 14nm Kaby Lake architecture with a 91W thermal design power, it supports hyper-threading, virtualization, and is optimized for 4K Ultra HD content creation and smooth multitasking on Windows 10. ## Description Product Description Brand: Intel Processors Type: Desktop Series: Core i7 Name: Intel Core i7-7700K Model: BX80677I77700KCPU Socket Type: LGA 1151Core Name: Kaby LakeNumber of Cores: Quad-Core Number of Threads: 8 Operating Frequency: 4.2 GHzL2 Cache: 4 x 256KBL3 Cache: 8MB Manufacturing Tech: 14nm64-Bit Support: Yes Hyper-Threading Support: Yes Virtualization Technology Support: YesThermal Design Power: 91W Enjoy the brilliant hi-def viewing experience with the clarity and sharpness of 4K resolution. Stream 4K Ultra HD content from multiple content providers, conveniently create and edit 4K video 8x faster1, and experience interactive, smooth 4K Ultra HD 360 video playback. Plus, seamlessly play popular game titles at 720/Medium settings at 30 FPS. Work, play, and create longer on a single charge. Enhanced battery life gives you the freedom to operate untethered up to 10 hours2, plus a thinner, lighter device makes mobility easier than ever. Even watch up to 9.5 hours of Ultra HD 4K video on a single charge Take your productivity to the next level with a high-performance PC featuring effortless multi-tasking between apps. Facial and fingerprint recognition make logging in a breeze, while Windows Hello* provides hassle-free password management. Add in stress-free startups and ultra-thin devices, and it’s a PC that’s ready to go when you are. Set Contains: Intel Core i7-7700K Kaby Lake Quad-Core 4.2 GHz LGA 1151 91W BX80677I77700K Desktop Processor ## Features - Made out good quality material - Designed for easy use - Strong and Durable ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01MXSI216 | | Best Sellers Rank | #76,828 in Computers (See Top 100 in Computers) #127 in CPUs | | Brand | Intel | | Built In Media | CPU | | Cache Memory Installed Size | 8 MB | | Cooling Method | Air-cooled | | Customer Reviews | 4.6 4.6 out of 5 stars (2,966) 4.6 out of 5 stars | | Global Trade Identification Number | 00735858325837 | | Item Dimensions L X W | 24.2L x 12.7W centimeters | | Item Type Name | Brand IntelProcessors Type DesktopSeries Core i7Name Intel Core i7-7700KModel BX80677I77700KCPU Socket Type LGA 1151Core Name Kaby LakeNumber of Cores Quad-CoreNumber of Threads 8Operating Frequency 4.2 GHzL2 Cache 4 x 256KBL3 Cache 8MBManufacturing Tech 14nm64-Bit Support YesHyper-Threading Support YesVirtualization Technology Support YesThermal Design Power 91W | | Item Weight | 0.04 Kilograms | | Manufacturer | Intel | | Mfr Part Number | BX80677I77700K | | Model Number | BX80677I77700K | | Platform | Windows 10 | | Processor Brand | Intel | | Processor Core Count | 4 | | Processor Count | 4 | | Processor Number Of Concurrent Threads | 8 | | Processor Series | Core i7 | | Processor Socket | LGA 1151 | | Processor Speed | 3.7 GHz | | Secondary Cache | 8 MB | | Unit Count | 1 Count | | Upc | 735858325837 191687403922 | | Warranty Description | 1 Year | | Wattage | 91 watts | ## Product Details - **Brand:** Intel - **CPU manufacturer:** Intel - **CPU model:** Core i7 - **CPU socket:** LGA 1151 - **CPU speed:** 3.7 GHz ## Images ![Core i7-7700K 4.2GHz Kaby Lake CPU LGA1151 Desktop Processor Boxed - Image 1](https://m.media-amazon.com/images/I/71uF-tSNIqL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is this I7 or i5, as product heading it says i5, but picture & details is about i7** A: at amazon always go with heading details. photo at amazon are almost always wrong. ## Customer Reviews ### ⭐⭐⭐⭐⭐ AAA+ *by on Reviewed in Australia 16 February 2020* Works perfectly. Good buy. Arrived in brand new Condition. ### ⭐⭐⭐⭐⭐ Sin problemas *by on Reviewed in Spain 9 March 2019* de momento bien, aun no puedo calificar para juegos debido que aún no tengo una buena pantalla asi que no puedo ver bien las resoluciones que me ofrece el solo procesador. Pero por fin tengo lo que queria, el producto que elegí para mi pc, fui exigente con el empaque, tengo muchas fotos, llego con su sello de intel, algo que me dio tranquilidad, llego limpio y sin huellas digitales. Las temperaturas me han parecido bien, tengo una refrigeración liquida, no veo problemas, en inactividad esta en 29 grados. Ya mas adelante hare una actualización y de verdad no creo que tenga problemas. ### ⭐⭐⭐⭐⭐ Extreme performance, runs very cool *by on Reviewed in Canada 5 June 2017* This processor is awesome. I recently upgraded from a 3770k to the 7700k, and MAN is the difference amazing. The reason for the upgrade was I got a GTX 1080, and it was being bottlenecked by my CPU and RAM. That bottleneck has been alpha and omega'd. It's destroyed. I couldn't be happier with the processing speeds. Games like playerunknown's battlegrounds (which are heavily CPU based due to lack of current optimization) are running significantly smoother. When I stream playerunknown's, for example, OBS's cpu load is typically between 1-2%, which means it doesn't impact my gaming experience at all. Doesn't get any better than that.•• Current Overclock ••I'm currently rocking my Z270-A mobo's built in turbo 4.9ghz overclock (haven't bothered manually OC'ing yet), and temps are fantastic. Keep in mind, I went all out and bought an H100 v2 watercooler, which I can also highly recommend. It's worth every penny.•• Addressing The Bad Reviews ••I'll never understand reviews that drop two lines and say something like: "runs really hot, even with my great watercooling setup." First off, that gives me very limited information. I don't know about his building history. Is it his first time? Did a friend build it for him? Is he overclocking WRONG? Did he get it all put together from a store, and the employees messed something up?The reason I say this is because my experience has been the complete opposite. My buddy recently purchased the same CPU with an NZXT watercooler, and he runs around 30 degrees idling in a hot, Calgary summer. Similarly, mine runs at 29 when not under load and fluctuates between 55-65 when playing games like the Witcher 3 with Ultra everything (and maxed hairworks). It sounds like that person's cooling system either isn't actually working or there's a major thermal paste issue... or a "no thermal paste issue."•• Conclusion ••If you want a processor that will crush triple A gaming titles for the next 5 years, this is an excellent buy. When the i9 and above drops, the 7700k's price may fall even lower... so keep your eyes open for sales. I couldn't be happier with this processor. ## Frequently Bought Together - Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - CORSAIR VENGEANCE LPX DDR4 RAM 32GB (2x16GB) 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK32GX4M2E3200C16) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/255988279-core-i7-7700k-4-2ghz-kaby-lake-cpu-lga1151-desktop](https://www.desertcart.us/products/255988279-core-i7-7700k-4-2ghz-kaby-lake-cpu-lga1151-desktop) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-14*