I5 6400 Processor
Overview
Product sourcing insights & recommendations
The Intel Core i5-6400 has entered a "legacy budget" phase as of 2026, driven by high volumes of corporate PC retirements. It currently holds a strong position in the secondary market as a cost-effective solution for office multitasking and entry-level esports. Wholesale prices have dropped significantly to a range of $16–$35 USD, making it a primary choice for budget PC refurbishments and industrial applications.
While it lacks official Windows 11 support, market data shows it remains highly functional for daily office tasks and competitive gaming in 2026 when paired with SSD upgrades. The detailed report below includes full performance benchmarks, B2B pricing analysis, and strategic sourcing recommendations.
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I5 6400 Cpu Bulk Quantity For Office Pc Refurbishment
Products · 2 lists
Used I5-6400 2.7 GHz 4-Core CPU (6M Cache, 65W, LGA 1151)
Desktop Cpu Processor I5-6400 I5-6400T I5-6500 I5-6500T I5-6600T I7-6700 I7-6700K I7-6700T LGA1151
Shenzhen Huateng Technology Intelligence Information Co., Ltd.🇨🇳CN9 yrs
CPU 4-cores I5 6400 11500 13490F 12400F 1440 I3/I5/I7/I9 Hot Selling CPU Desktop Original New LGA 1151
CPU 4-cores I5 6400 11500 13490F 12400F 1440 I3/I5/I7/I9 Hot Selling CPU Desktop Original New LGA 1151
Used for CPU I3 6100 I3 6300 I5 6400 I5 6500 I7 6700 Desktop Processors 2-core 3.7GHz Wholesale
Shenzhen Xulianjiesen Technology Co., Ltd.🇨🇳CN9 yrs
Brand Original I5 6400 CPU Core I5 I7 I9 Laptop Processor New Used 10th 11th 12th Desktop Gaming CPU 4GHz Core I5 Processor CPU
Shenzhen South Legend Technology Co., Ltd.🇨🇳CN12 yrs
For Core I5 6400 CPU 4/6-core LGA 1151 12nm 2.7GHz New Used Desktop Gaming 1 Year Warranty in Stock
Used Cpu I3 6100 7100 I5 6400 7400 I7 6700 7700 More Desktop CPU LGA 1151 Socket in Stock
Shenzhen Dehan Century Technology Co., Ltd.🇨🇳CN2 yrs
Desktop I5 Procesador 1151 Socket Gen 6 CPU I5-6400
SOUTH LEGEND TECHNOLOGY COMPANY LIMITEDverified🇭🇰HK2 yrs
Six Cores Cpu Lga 1151 Core I3 I5 6400 I7 I9 Gamer Processors Gaming Cpus Intel Core I5 6400 6500
Shenzhen Jiutian Shenmatradingco., Ltd.🇨🇳CN6 yrs
Desktop Processor I5-12400 6 Cores 12 Threads 2.5GHz up to 4.4GHz LGA 1700 65W TDP
J Arc International Trade (guangzhou) Co., Ltd.verified🇨🇳CN3 yrs
5000 Series CPU Desktop Processor Gaming/Office Processors (R5 5500/5600/5600X/5600G, R7 5700X3D, R9 5900X/5950X)
Changsha Qiaoninuo Jewelry Co., Ltd.🇨🇳CN1 yr
Used Original I3 6100 T I5 6400 Processor 6th Desktop Gaming CPU 3.7GHz Dual Cores 51W 3MB LGA 1151 Core I3
Shenzhen Core Ark Technology Co., Ltd.🇨🇳CN6 yrs
Cpu Core I5 10 Series I5 10600KF for Desktop Computer
Shenzhen Creative Technology Co., Limited🇨🇳CN20 yrs
Intel Cpu Desktop Processors LGA 1151 I5-6400 I5-6400T I5-6500 I5-6500T I5-6600T I7-6700 I7-6700K I7-6700T CPU I5/i7 CPU
Century Huaxiang (shenzhen) Trading Co., Ltd.🇨🇳CN6 yrs
For Core I5-6600 Used Desktop CPU 3.3GHz 6M Cache Quad Core LGA 1151 14nm 64-bit 1 Year Warranty
Shenzhen Yongtai Tongchuang Technology Co., Ltd.🇨🇳CN3 yrs
Processor Intel CPU I5-6600K LGA1151 for Desktop 3.5GHZ 6M 95W Processor Cpu I5-6500 and I5-6400t Stock
Fu You Electronics Co., Limited🇭🇰HK2 yrs
For Intel I5-6500 I5 6500 SR2L6 3.2 GHz Quad-Core Quad-Thread 65W 6M CPU Processor LGA 1151
Shenzhen Shangfan Technology Co., Limited🇨🇳CN10 yrs
Good for I3 I5 I7 Intel Core Quad-Core CPU Support 6/7th Gen LGA1151 6100 7100 6400 6500 7500 7700 7600 Processor for Desktop
Huizhou Zhuoyue Feifan Technology Co., Ltd.🇨🇳CN1 yr
Cheap Intel Processor I3-6100 I3-7100 I5-6500 I5-7500 I7-6700 I7-7700 CORE CPU Support 6/7th Gen LGA1151 Socket for PC Desktop
Shenzhen Feifan Technology Co., Ltd.🇨🇳CN3 yrs
Wholesale I5 13600KF Desktop CPU 14-Core 20-Thread Single Core Up to 5.1GHz 24M for Bulk Orders
Hunan Hongze Tong Information Technology Co., Ltd.🇨🇳CN1 yr
I5-13400F Desktop Processor 20M Cache 4.60GHz 10 Cores (6 P-cores Plus 4 E-cores) 16 Threads 64-bit CPU
New for Core I5 14600K/14600KF 2.6GHz 64-Bit Desktop Processor with Virtualization Technology
Shenzhen Zhuohangsheng Technology Electronics Co., Ltd.verified🇨🇳CN2 yrs
I5-6500 4-Core 4-Thread Desktop CPU 3.2-3.6GHz 6MB Cache LGA1151 65W
Shenzhen Feiyue Electronic Technology Co., Ltd.🇨🇳CN5 yrs
Intel Core I5 6th Series I5-6400T CPU LGA 1151 2.8 GHz Desktop Processor (New & Used) SR2L1
Used Desktop Computer for Core I3-530/i3-540/i3-550/i5-650/i5-680/i5-750 LGA 1156 3.6GHz 6MB L2 Cache
Zejizhi (Shenzhen) Technology Co., LTD.🇨🇳CN6 yrsIntel Core I5 6th Series I5-6400T CPU LGA 1151 2.8 GHz Desktop Processor (New & Used) SR2L1
Used Desktop Computer CPU Models I3-530 I3-540 I3-550 I5 650 I5-680 I5-750 LGA 1156 Product Used
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