Who this is for
Operators running ASIC or GPU farms at 0.05 PH/s or higher who are buying new units, expanding a row, or troubleshooting repeat hash-board failures. The assessment is for buyers who prioritize local repair access over headline efficiency numbers.
What you receive
- Printed repair-access scorecard per model (fan modules, hash boards, PSU, control board)
- Photographed cable routing and torque points for your technicians
- Spare-part lead-time table through Korean distributors and direct OEM channels
- Written notes on warranty implications when boards are swapped locally
- Follow-up email within 48 hours summarizing priority repairs
What is not included
- Physical repair labor during the visit (diagnostics only)
- Purchase or installation of replacement parts
- Electrical load studies or facility permitting
- Hash-rate optimization or pool configuration
Process
- Briefing call — You send model list, serial ranges, photos of prior repairs, and downtime logs.
- Site visit — Our technician opens each unit type following manufacturer guidance, measures access to VRMs and hash boards, and records part numbers visible on boards and fans.
- Scoring — Each model receives a repair-access grade from A (full local service) to D (factory-only).
- Report — Delivered as PDF plus a one-page summary for procurement decisions.
Preparation
Power down affected rows safely before arrival. Provide a clean work surface, adequate lighting, and an operator who knows which units have intermittent hash-board errors. Container sites should allow side-panel access without moving neighboring racks.
Constraints
Assessments cover air-cooled and immersion-ready units commonly deployed in Korea. Units with active manufacturer lockdown on firmware may limit board-swap documentation. We do not bypass security features.
Next step
Request a visit through our contact form with your site address, hash-rate total, and preferred date. We confirm scheduling within two business days.