Hardware Spec Index

Altrix CX-9971 Plus 8-Core AM4 Desktop Processor

Processors · Altrix · SKU CX9971-PLUS · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index21,777 (Processors scale)
Category rank#27,374
Street price$109
Power105 W (TDP)
Performance per dollar199.79
Released2019

Specifications

BrandAltrix
ModelAltrix CX-9971 Plus
SocketAM4
Cores / threads8 cores / 16 threads
Base clock4.4 GHz
Max boost clock4.3 GHz
L3 cache32 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

Related guides

CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-2952 Pro 16-Core AM5 Desktop Processor59,600$779Compare
Altrix CX-9056 XT 12-Core AM5 Desktop Processor58,322$739Compare
Altrix CX-7636 XT 24-Core LGA1851 Desktop Processor48,763$659Compare
Altrix CX-3602 XT 12-Core AM5 Desktop Processor56,315$749Compare
Nexora CX-7118 Edge 8-Core AM4 Desktop Processor31,837$259Compare
Veltrix CX-5428 Pro 14-Core LGA1700 Desktop Processor37,308$319Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-9971 Plus 8-Core AM4 Desktop Processor”, https://vextor7.com/item/2865773 (accessed 2026-10-23).