Sales & Services
OCA Marketplace provides direct access to the equipment, parts, and repair services that keep mining and compute operations running.
Equipment Sales
New and refurbished mining hardware, networking equipment, power distribution components, and facility infrastructure. Sourced and verified by people who operate this equipment daily.
Repair & Warranty
Board-level repair services for ASICs, PSUs, control boards, and other mining hardware. Our repair technicians are trained through OCA’s PSU Repair Specialty program — the same curriculum we teach, applied to your equipment.
Built by Operators, for Operators
Every piece of equipment we sell, and every repair we perform, is backed by operators who understand what it takes to keep a facility running. We don’t just move boxes — we know what’s inside them.
Contact us for current inventory and repair turnaround times.