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The Best used intel i7 of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best used intel i7 of 2023. Check our ranking below.

2,081 Reviews Scanned

Rank No. #1

Intel® Core™ i7-12700KF Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unlocked LGA1700 600 Series Chipset 125W

Built for the Next Generation of Gaming. Game and multitask without compromise powered by Intel’s performance hybrid architecture on an unlocked processor.
Discrete graphics required
Compatible with Intel 600 series and 700 series chipset-based motherboards
Intel Core i7 3.60 GHz processor offers more cache space and the hyper-threading architecture delivers high performance for demanding applications with better onboard graphics and faster turbo boost
The Socket LGA-1700 socket allows processor to be placed on the PCB without soldering

Rank No. #2

Intel Core i7-4790 Processor - BX80646I74790

FC-LGA12C
4GHz
8MB BOX

Rank No. #3

Intel® Core™ i7-14700K New Gaming Desktop Processor 20 cores (8 P-cores + 12 E-cores) with Integrated Graphics - Unlocked

Game Without Compromise. Play harder and work smarter with Intel Core 14th Gen processors
20 cores (8 P-cores + 12 E-cores) and 28 threads. Integrated Intel UHD Graphics 770 included
Up to 5.6 GHz with Turbo Boost Max Technology 3.0 gives you smooth game play, high frame rates, and rapid responsiveness
Compatible with Intel 600-series (with potential BIOS update) or 700-series chipset-based motherboards
DDR4 and DDR5 platform support cuts your load times and gives you the space to run the most demanding games

Rank No. #4

Intel Core i7-12700K Gaming Desktop Processor with Integrated Graphics and 12 (8P+4E) Cores up to 5.0 GHz Unlocked LGA1700 600 Series Chipset 125W

Built for the Next Generation of Gaming. Game and multitask without compromise powered by Intel’s performance hybrid architecture on an unlocked processor.
Integrated Intel UHD 770 Graphics
Compatible with Intel 600 series and 700 series chipset-based motherboards
Intel Core i7 3.60 GHz processor offers more cache space and the hyper-threading architecture delivers high performance for demanding applications with better onboard graphics and faster turbo boost
The processor features Socket LGA-1700 socket for installation on the PCB

Rank No. #5

Intel Core i7-7700 Desktop Processor 4 Cores up to 4.2 GHz LGA 1151 100/200 Series 65W (Renewed)

CPU Only - Fans, heatsink or thermal paste not included. Product will come in generic box.
4 Cores / 8 Threads
3.60 GHz up to 4.20 GHz Max Turbo Frequency / 8 MB Cache. Sockets Supported: FCLGA1151, Max Memory Size: 64 GB, Memory Types: DDR4-2133/2400, DDR3L-1333/1600 at 1.35V
Compatible only with Motherboards based on Intel 100 or 200 Series Chipsets
Intel UHD Graphics 630

Last update on 2025-07-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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Brand Value: Every brand of used intel i7 has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an used intel i7?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your used intel i7.
Customer Ratings: Number ratings grade used intel i7 objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their used intel i7.
Product Quality: You don’t always get what you pay for with an used intel i7, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an used intel i7 is should be an indication of how long it will work out for you.

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FAQ:

Q: What is the best Intel i7 processor?

A: Best Overall: Intel Core i7-8700K. The backbone of Intel’s 8th-generation Core i7 lineup, the 8700K is the smart choice for users who want optimum performance and the ability to do everything and run anything.

Q: What is processor better than i7?

A: Most Xeon processors have 15-30MB of L3 cache depending on the model, close to double their i7 counterparts, though that gap seems to close with each new i7 architecture. This extra cache is one reason why Xeon’s are so much faster at high demand workstation applications than i7. Aug 15 2019

Q: Which is better i5 or i7?

A: The i7 is better for dedicated use on high-strain processes or for computers dedicated to resource-intensive tasks. For most office tasks, the i5 will perform more than adequately while still being less expensive than the i7. Unless you specifically require the more powerful i7, the i5 is the better value.

Q: What is the difference between Intel i7 and Xeon?

A: Another difference between Xeon and i7 is that the Xeon supports ECC memory, the i7 does not. Also, some Xeons are designed to work in multi-CPU systems, whereas absolutely no i7 models do.

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