Crypto & blockchain

Hardware only works when the operating case does.

Explore enclosed GPU mining platforms, blockchain infrastructure and a bounded configuration service without treating a market-cycle forecast as a product specification.

Open enclosed GPU mining platform showing a riserless multi-card layout and high-airflow chassis
ARCHIVE / REFERENCE Enclosed GPU platform / internal architecture Current configuration confirmed before order
Front view of an enclosed multi-GPU mining rig with five high-airflow fans 01 Directed high-volume airflow 02 Enclosed, serviceable chassis
Open enclosed mining chassis showing the motherboard, GPU slots and fan bank Internal layout / reference chassis
Riserless enclosed GPU mining rig viewed from the front and top Riserless GPU spacing / reference
Close-up of a triple-fan AMD graphics card used in earlier GPU mining builds Replaceable GPU worker / archive detail
Hardware record / crypto Enclosed GPU mining platforms previously presented by Opace Archive product imagery, not a current stock or performance claim

Choose the problem first

Three decisions, each with different technical requirements.

A rig purchase, a blockchain service and an ROI model are connected, but they are not interchangeable. Start with the decision you actually need to make.

Hardware

GPU mining rigs

Enclosed, serviceable multi-GPU platforms specified around a named algorithm, electrical boundary, heat path and operating location.

Review mining rig requirements

Service

Configuration and operations

Specification covers workload fit, bill of materials, burn-in, software, monitoring, handover and clearly stated exclusions.

See the service boundary

Infrastructure

Blockchain systems

Nodes, indexing, RPC, monitoring and development environments scoped around a specific network, data route and named operator.

Explore blockchain infrastructure

Mining scenarios

Test energy costs and downside before ordering.

Compare rigs, energy costs, tokens and exit strategies using the mining ROI calculator. Its scenarios remain illustrative, and live data does not remove market or execution risk.

Use the crypto ROI calculator

AI ownership decisions

Compare owned, hosted and hybrid AI costs.

The AI tool compares owned, hosted and hybrid routes using editable hardware, electricity, support and hosted-service inputs. It can recommend waiting or staying hosted when ownership does not fit.

Try the AI ownership calculator

What a current recommendation must include

Start with a named algorithm, current reward rules, current component supply, measured wall power, operating location, electricity price, warranty position and downside scenario. Do not treat historical ROI, stock urgency or a future-proofing claim as a purchase case.

Every commercial recommendation still needs current component supply, measured power, a named algorithm, current reward rules, current token liquidity, warranty treatment and an adviser-reviewed tax position. Hardware images are archive references and do not prove stock, current configuration or current performance.

Questions answered

Straight answers to common questions

Is this a promise that crypto mining will be profitable?

No. Token price, network difficulty, reward rules, hardware efficiency, electricity, downtime, fees and tax treatment all change the result. The calculator is a scenario tool, not investment advice or an income promise.

Do you only provide mining hardware?

A quoted scope may include fit assessment, hardware specification, configuration, burn-in, operating guidance and a documented handover. Monitoring or continuing support needs a separate written service scope.

Can the same GPUs be used for AI?

Sometimes, but the right answer depends on GPU memory, form factor, cooling, interconnect, software and the workload. An older mining chassis can run independent jobs, but it should not be presented as a modern coherent AI training cluster.

Is blockchain work limited to proof-of-work mining?

No. A blockchain infrastructure brief can also cover nodes, RPC access, indexing, monitoring, key-handling boundaries and controlled development environments. Each service needs a named network and operating owner.