Hardware Spec Index

Nexora CX-9143 Prime 16-Core AM4 Desktop Processor

Processors · Nexora · SKU CX9143-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index59,431 (Processors scale)
Category rank#31,335
Street price$899
Power105 W (TDP)
Performance per dollar66.11
Released2021

Specifications

BrandNexora
ModelNexora CX-9143 Prime
SocketAM4
Cores / threads16 cores / 32 threads
Base clock4.0 GHz
Max boost clock4.9 GHz
L3 cache64 MB
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsNone (discrete GPU required)
Unlocked multiplierYes
Cooler includedNo

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Cite this page: Hardware Spec Index, “Nexora CX-9143 Prime 16-Core AM4 Desktop Processor”, https://vextor7.com/item/7250430 (accessed 2026-10-21).