I5 8400 Used
Overview
Product sourcing insights & recommendations


The Intel Core i5-8400 has transitioned from a mid-range staple to a "legacy budget" hero in the 2026 used market. While it no longer competes with modern AAA gaming CPUs, it has found a stable niche in entry-level office builds and eSports machines due to its 6-core architecture and extreme affordability HowmuchCpubenchmark.
Market Pricing & Trend Analysis
* Consumer Pricing: The average used price has stabilized between $36–$45, a significant drop from its original $182 MSRP EbayHowmuch.
* Wholesale Availability: On B2B platforms, bulk prices range from $42.50 to $54.30 for MOQs of 10–20 pieces, with significant discounts available for orders exceeding 500 units AlibabaAlibaba.
* Demand Signal: Search interest peaked in May 2026, driven by budget-conscious builders and secondary market resellers seeking reliable 8th Gen hardware .
Performance Insights
* Gaming Capability: With a PassMark single-thread rating of 2,365, it remains viable for titles like *League of Legends* or *CS:GO*, but lags behind modern budget chips like the i5-12400F, which offers ~112% better multithreaded performance CpubenchmarkVersus.
* Efficiency: Its 65W TDP makes it an excellent choice for low-profile or energy-efficient office desktops that do not require dedicated GPUs AmazonGamersnexus.
I have compiled a list of wholesale suppliers and market pricing data in the files below, focusing on verified distributors in Shenzhen and Hong Kong.
Here is the market insight for the i5-8400. You may also want to:
Used Intel Core I5 8400 Cpu Wholesale
Products · Top picks & verified manufacturers

Intel I5 Core I5 8400 2.8GHz LGA 1151 6-core Desktop CPU Processor Scrattered Pieces
Shenzhen South Legend Technology Co., Ltd.🇨🇳CN12 yrs
Used for CPU I3 8100 I5 8400 I5 8500 I5 8600 I5 8600K I7 8700k 4-Core 3.6GHz Desktop Processor Wholesale
Shenzhen Xulianjiesen Technology Co., Ltd.🇨🇳CN9 yrs
Hot Sell I5 8400 2.8GHZ LGA1151 CPU for Desktop Processor Cpu
Zejizhi (Shenzhen) Technology Co., LTD.🇨🇳CN6 yrs
Hot Selling CPU Wholesale Original Central Processing Unit Used CPU I5 Series Processor Cheap CPU Full Range in Stock

Cpu I3 8100 I5 8400 8500 8600 8600K 8300T I7 8700K 8086K CPU
Shenzhen Ruierda Electronic Technology Co., Ltd.🇨🇳CN4 yrs
Intel Processor Core I5-8400 I5 8400 2.8 GHz Six-Core Six-Thread CPU 9M 65W CPU
Century Huaxiang (shenzhen) Trading Co., Ltd.🇨🇳CN5 yrs
Computer LGA 1700 24 Cores 14th Gen Processor CPU Desktop I9 14th Generation CPU I9 14900 14900K Processor
Shenzhen Senpu Technology Company Limited🇨🇳CN8 yrs
Wholesale Used for Intel Core I3 12100F 4th Gen Processor 12th Gen Computer Desktop PC with 3-Year Warranty

Used Core I3 I5 I7 CPU for Desktops Models I3 4130 7100 I5 2400 3470 4590 4570 4690 6500 I7 2600 3770K
Shenzhen Qianbao Technology Co., Ltd.🇨🇳CN4 yrs
Core I3 8100 8100T 8300 8300T Cpu for Desktop Computer Used Computer Cpus
Shenzhen Jiutian Shenmatradingco., Ltd.🇨🇳CN6 yrs
For Intel I3-8100 I3 8100 SR3N5 3.6 Ghz Quad Core 6M 65W LGA1151 CPU Processor Reused Condition a
Shenzhen Ruitech Company Limited🇨🇳CN7 yrs
For Intel Core I5 8400 2.8GHz Socket LGA 1151 CPU Six-Core Six-Thread Desktop Processor
Shenzhen Linkcore Tech Ltd🇨🇳CN1 yr
Intel Quad Core Used Desktop Processors I5 LGA 1155 1150 3rd Gen 3470 4570 4590 4670 4690 4430 4440 4460 4770 CPU I5 TW Lga1200
Shenzhen Hootel Century Technology Co., Ltd.🇨🇳CN16 yrs
Intel Core I5 13400F Box CPU Processors Desktop 4.60 GHz 13th Generation Core Processor 10 Cores 16 Threads CPU

New for Core I5 4460 3.2GHz LGA 1150 Computer Host
Shenzhen Shengshengjie Technology Co., Ltd.🇨🇳CN3 yrs
Intel Core I5 13400F Box CPU Processors Desktop 4.60 GHz 13th Generation Core Processor 10 Cores 16 Threads CPU

Intel Core I5 4460 CPU Computer Host

13th generation Intel Core i5-13600KF 14-core 3.5GHz LGA CPU in box
Related Searches
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Sources & References
18 sources cited · Verified industry data & reports

Intel 8th Gen Core i5-8400 Processor | Amazon price ...
CamelCamelCamel
3rd Party Used Price as of Jun 10, 2026 07:46 AM. View at Amazon. Your Amazon Price Watches. We'll notify you when the price drops to your desired price. + Add ...

intel i5 8400 for 30USD worth? : r/buildapc
Reddit · r/buildapc
Hi! Is the intel 8400 still worth it in 2023 for 30USD? (i also get gigabyte z390 designare for 50USD) Is there any AMD options that would be around ...

Intel Core i5 8400 price history
HowMuch.one
The average price for used Intel Core i5 8400 today is $44. A new one costs $100. This page displays the history of price changes for the entire time of ...

Intel 8th Gen Core i5-8400 Processor
Amazon.com
Intel UHD Graphics 630; Compatible only with Motherboards based on Intel 300 Series Chipsets; 6 Cores / 12 Threads; 2.80 GHz up to 4.00 GHz Max Turbo ...

Intel Core i5-8400 Specs - CPU Database
TechPowerUp
The Intel Core i5-8400 was a desktop processor with 6 cores, launched in October 2017, at an MSRP of $182. It is part of the Core i5 lineup, using the Coffee ...

Intel Core i5-8400 Processor Model Computer ...
eBay
Intel i5-8400 Coffee Lake SR3QT 6C/6T@2.8GHz-4.0Ghz Boost CPU LGA1151 WORKING · $36.99 · P1 CO 8C I ; Intel BX80684I58400 Core i5-8400 2.8 ...
