Cmp 70hx

The NVIDIA CMP 70HX (Cryptocurrency Mining Processor) is a specialized hardware component launched in 2021 to address industrial mining demands during the GPU shortage. Based on the Ampere GA104 architecture (shared with the RTX 3070), it is optimized strictly for hashing and lacks standard gaming features KryptexTechpowerup.

Core Product Analysis

* Performance Metrics: It features 8GB GDDR6X memory with a high bandwidth of 608.3 GB/s, enabling an Ethereum Classic hashrate of approximately 80 MH/s TechpowerupHashrate.

* Hardware Constraints: To prevent resale to gamers, it has zero display outputs and is electronically limited to a PCIe 1.0 x4 interface, making it virtually useless for modern gaming despite its raw processing power KryptexReddit.

* Power Efficiency: It draws between 150W and 200W, requiring dual 8-pin or specialized 12-pin power connectors KryptexEbay.

Market Trends & Insights (2024-2026)

* Secondary Market Dominance: The product has reached End-of-Life (EOL) status. Most current availability is through the secondary market, where refurbished or "second-hand" units are sold for significantly less than their original launch value, often ranging between $99 and $299 depending on bulk quantity KryptexAlibaba.

* Profitability Challenges: In 2026, the card faces stiff competition from more efficient ASIC miners and newer GPU architectures (like the RTX 50 series). Daily revenue currently hovers around $0.45 - $0.49, which often results in razor-thin margins after accounting for electricity costs (standard $0.10/kWh) KryptexHashrate.

* Shift in Use Cases: While mining remains its primary purpose, some niche research markets use these cards for AI/ML entry-level workloads or server-side computations where display output is unnecessary, provided the PCIe bottleneck can be managed Linustechtips.

Sourcing Landscape

Current supply is concentrated among professional wholesalers in tech hubs like Shenzhen, who handle liquidated stock from large-scale mining farms.