![Intel Core i7 6700K 4.00 GHz Unlocked Quad Core Skylake Desktop Processor, Socket LGA 1151 [BX80662I76700K] (Renewed)](https://m.media-amazon.com/images/I/81grWqOTnDL._AC_SL1500_.jpg)
Amazon Renewed
Amazon Renewed Intel Core i7 6700K 4.00 GHz Unlocked Quad Core Skylake Desktop Processor
Bottom line: The Intel Core i7 6700K 4.00 GHz Unlocked Quad Core Skylake Desktop is a specs-and-price decision rather than a crowd-consensus one in the retro cpus category, priced around $68.94 on Amazon as of 2026-10-07. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ It is lga 1151
- ✓ Backed by Amazon Renewed's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Intel
SpecPicks Verdict
SpecPicks scored Intel Core i7 6700K 4.00 GHz Unlocked Quad Core Skylake Desktop… using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpus category. Amazon Renewed's retro cpus lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for retro cpus of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
- It is lga 1151
- Unlocked processor. Ddr4 & ddr3l support
- Display resolution up to 4096x2304
- Intel turbo boost technology
Full Specifications
| Brand | Intel |
|---|---|
| Turbo | Yes |
| Wattage | 91 watts |
| Platform | Not Machine Specific |
| CPU Model | Core i7 |
| CPU Speed | 4 GHz |
| CPU Socket | LGA 1151 |
| Unit Count | 1 Count |
| Model Number | SR2L0 |
| Mfr Part Number | BX80662I76700K-cr |
| Number of Items | 1 |
| Processor Brand | Intel |
| Processor Count | 4 |
| Processor Speed | 4 GHz |
| Secondary Cache | 8 |
| CPU Manufacturer | Intel |
| Processor Series | Core i7 |
| Processor Socket | LGA 1151 |
| Processor Core Count | 4 |
| Warranty Description | 90 days limited warranty |
| Full listing title | Intel Core i7 6700K 4.00 GHz Unlocked Quad Core Skylake Desktop Processor, Socket LGA 1151 [BX80662I76700K] (Renewed) |
Ready to buy?
Intel Core i7 6700K 4.00 GHz Unlocked Quad Core Skylake Desktop Processor, Socket LGA 1151 [BX80662I76700K] (Renewed) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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