Core I5 8400
Overview
Product sourcing insights & recommendations


As of late 2026, the Intel Core i5-8400 has transitioned into a highly affordable entry-level component, primarily traded in the used and refurbished markets. While its 6-core/6-thread architecture remains viable for basic office tasks and light gaming, it is significantly outperformed by modern alternatives like the i5-12400, which offers roughly 71% faster multi-core performance.
Current Market Trends & Insights
* Pricing Dynamics: Consumer prices on platforms like eBay have stabilized around $32.50, while bulk B2B listings range from $42.50 to $68.00 depending on the unit condition and supplier. PricesniffAlibaba
* Wholesale Opportunity: Bulk buyers can achieve significant discounts, with prices dropping as low as $23.46 for orders exceeding 60 units. Revera
* Demand Shift: Market interest has largely shifted toward 12th and 13th-gen processors for new builds, positioning the i5-8400 as a budget-friendly solution for system repairs or legacy upgrades. Cpu-MonkeyUserbenchmark
Comparison & Sourcing Options
The following suppliers and products represent the most reliable bulk sourcing options currently available in the market:
I have identified 28 products and 10 verified suppliers currently listing the i5-8400, primarily located in Shenzhen, China. Detailed pricing, MOQ, and supplier profile data are included in the files below.
Here is the market insight for the i5-8400. You may also want to:
Intel Core I5 8400 Processor Bulk Supply
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
Processor Core I5-8400 I5 8400T 1.70 GHz CPU 9M 35W CPU
Shenzhen Huateng Technology Intelligence Information Co., Ltd.🇨🇳CN9 yrs
Brand New Loose Unit Intel Core I5-8400 (8th Gen, LGA 1151, 2.8GHz, 65W)

High Performance Pc/Client/Tablet I5 8400 CPU Intel Core I5 8th Processors 6 Total Cores 6 Total Threads
WORLDWIDE TECHNOLOGY (HONG KONG) LIMITED🇭🇰HK16 yrs
Intel Processor Core I5-8400 I5 8400T 1.70 GHz Six-Core Six-Thread CPU 9M 35W CPU
Century Huaxiang (shenzhen) Trading Co., Ltd.🇨🇳CN6 yrs
For Intel Core I5-8500 Desktop Processor 6-Core up to 4.1GHz Turbo LGA1151 300 Series 65W New Product BULK PACK
Shenzhen Creative Technology Co., Limited🇨🇳CN20 yrs
Tray Packing Wholesale for Intel Core I5 6400 2.7 GHz Four-Core CPU 6M 65W LGA 1151 Processor
Zejizhi (Shenzhen) Technology Co., LTD.🇨🇳CN6 yrs
Intel Core I5-14600K Six-Core Boxed CPU Processor for Desktop Computers Original Package in Stock

In-tel Core I5-10400F Processor LGA1200, Tray or Boxed Cpu Desktop for Computer
Shenzhen Rant Technology Co., Ltd.verified🇨🇳CN6 yrs
In-tel Core I5 11400F Processor Lga 1150 Six Cores, Twelve Threads, Gaming Cpu Desktop for Computer
Shenzhen Changliu Global Trading Co., Ltd.verified🇨🇳CN2 yrs
Intel Core I5 CPU Processor 2nd-15th Gen LGA 1155/1150/1151/1200/1700 Desktop Computer Chips Used Wholesale
Xiamen Dongchengxing Information Technology Co., Ltd.🇨🇳CN4 yrs
Desktop Processor I5 11400 12400 I5 12600KF I5 13400f I5 14600k Fragmented Gaming CPU

New CPU Processor Core I5 12400 12gen 2.5GHz LGA1700 I5 12400 CPU Processor
Shenzhen Caesar Technology Co., Ltd.🇨🇳CN2 yrs
Wholesale Used Core I5 12Th Gen Processor 10-Core I5 12490F and 12600KF CPU New Computer Desktop PC with Core I5

Original for I5 6500 Processor 3.2GHz 6MB Cache Quad Core Socket LGA 1151 I5 Processor
Global Hightech Import & Export Company Limitedverified🇨🇳CN17 yrs
Core I5-14600K New Gaming Desktop Processor 14 Cores (6 P-cores + 8 E-cores) 3.5GHz 12/24MB Cache Integrated 64-Bit LGA 1700
Zhengzhou Dianyi Trading Co., Ltd.🇨🇳CN2 yrs
USED Cpu in TEL Processor Second Hand I3 I5 I7 10400 10400f Core 2600 4590 4770 8700k 4770 4790 6700 3770 2400 5700 9th 8th
Shenzhen Yixin Zhaoye Technology Co., Ltd.🇨🇳CN5 yrs
Intel Core I5-12600KF 12th Gen Boxed Processor 10 Cores 16 Threads 4.9GHz LGA1700 CPU OEM Factory Supply for PC Assembly Stock

Wholesale Hot Sell Core Processor I5 10400F CPU Lga 1200 Socket FC-LGA Six Core CPU for Bulk Orders
Hunan Hongze Tong Information Technology Co., Ltd.🇨🇳CN1 yr
Hot Sell Core Processor I5 10400F CPU LGA 1200 Socket FC-LGA Six Core Cpu
J Arc International Trade (guangzhou) Co., Ltd.verified🇨🇳CN3 yrs
Intel Core I5-8400T/SR3X6 9M Cache Processor LGA1151 for CPUs
Shenzhen Levensun Technology Co., Limited🇨🇳CN2 yrs
New Original Core I5 10400F CPU LGA1200 6 Cores CPU Processor
Shenzhen Senpu Technology Company Limited🇨🇳CN8 yrs
Intel Core I5-10400 - Core I5 10th Gen CPU Comet Lake 6-Core 2.9 GHz LGA 1200 65W Intel UHD Graphics 630 Desktop Processor
Guangzhou Lingfenghang Electronic Co., Ltd.🇨🇳CN7 yrs
NEW Intel Core I5 11400F Processor 6 Cores up to 4.4 GHz 65W DDR4 Memory CPU Support Socket LGA1200 Motherboard B560 Z590
Shenzhen Kezan Information Technology Co., Ltd.🇨🇳CN7 yrs
Intel Core I5 12490F: New 6-core, 12-thread, 4.6GHz, PCIe 4.0/5.0, DDR4 and DDR5, 192GB Desktop Gaming Processor.

Original CPU Intel I5 Core Processor Cpu I5 10400F 12100F 12400F 12700F Processor Desktop New Tray or Box CPU Processor
Fu You Electronics Co., Limited🇭🇰HK2 yrs
Used Six-Core I5 12400F CPU for Desktop Applications
Shenzhen Qianbao Technology Co., Ltd.🇨🇳CN4 yrs
Core I5 Processor I5-8500 CPU 3GHz 14NM 65W DDR4 2666MHz 9MB LGA 1151 for Desktop Inter I5-8500

Intel Core I5-13400 Desktop Processor 10-Core 6P-Core 4E-Core 20MB Cache 4.6 GHz Max Turbo Frequency CPU for Gaming
Shenzhen Shengshengjie Technology Co., Ltd.🇨🇳CN3 yrs
Core I5 13400F Processor 6 Cores/12 Threads 3.9GHz Turbo LGA 1151 Socket 12MB Cache 12nm 64-Bit Seamless Gaming Desktop CPU
Related Searches
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Sources & References
25 sources cited · Verified industry data & reports

Intel Core i5-8400 SR3QT 2.80 GHz Desktop CPU Processor
pricesniff.com
It is currently listed at $32.50 at one tracked store. ranged from $32.50 to $34.99, with the lowest seen on Sep 25, 2026. Right now the best ...

Intel Core i5-8400 CPU! - LayCor
laycor.com
Processor Model · Intel Core i5-8400 ; Processor Type · Core i5 8th Gen ; Number of Cores · 6 ; Socket Type · LGA 1151 ; Clock Speed · 2.8 GHz

[2026 Latest] How to Choose a Used Core i5 Windows 11 ...
note · 中古パソコンの選び方コム記事にはPR含みます
as of February 2026, As for a price guide, the mainstream is generally between 30,000 and 60,000 yen 👨 … averages 29,800 yen, price is very ...

Charge Check: Intel I5-8400: Review, Specs, And Performance
loudmobility.co.uk
The Intel i5-8400 is a Coffee Lake generation desktop processor released in 2017. It's a six-core, six-thread CPU, 6 Cores / 6. Speed: 2.8 GHz ...
Intel Core I5 8400 Advanced Desktop Processor & Buy ...
phoenixframingandmore.com
US$ 57.35 Pay in 4 interest-free payments of $14.34 ・ null Enjoy 20% off shipping US$ ・ 60+ US$ 48.75. US$ 17.78-33.84 Min.
Sale Intel I5 8400 6 Core Processor + I5-8400/ 8500 8th GEN ...
revera.tech
Intel I5 8400 6 Core Processor. US$ 45.12 Pay in 4 interest-free payments of $11.28 Learn more Min. order: 1piece Estimated shipment … © 2026 ...
