Hardware Spec Index

Veltrix CX-3866 SE 6-Core AM5 Desktop Processor

Processors · Veltrix · SKU CX3866-SE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index22,016 (Processors scale)
Category rank#49,069
Street price$109
Power120 W (TDP)
Performance per dollar201.98
Released2026

Specifications

BrandVeltrix
ModelVeltrix CX-3866 SE
SocketAM5
Cores / threads6 cores / 12 threads
Base clock4.1 GHz
Max boost clock4.9 GHz
L3 cache32 MB
Power120 W TDP (PPT 162 W)
Memory supportDDR5-5600, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared

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Cite this page: Hardware Spec Index, “Veltrix CX-3866 SE 6-Core AM5 Desktop Processor”, https://vextor7.com/item/2716554 (accessed 2026-10-20).