Seongnam · South Korea
Mining rigs judged by how heat leaves the chassis
We review ASIC and GPU farms at 0.05 PH/s and higher, tracing every cooling path from die to exhaust duct. Written reports for operators who need evidence, not marketing sheets.
What we measure on every rig
Inlet-to-exhaust tracing
We document every stage where air or liquid carries heat away from hash boards, including shroud gaps and bypass paths operators often miss.
0.05 PH/s minimum scope
Reviews focus on facilities where thermal mistakes compound across multiple racks. Smaller hobby setups fall outside our standard engagement.
South Korea field coverage
On-site visits across Greater Seoul and scheduled trips to Busan, Daegu, and regional co-location halls with advance booking.
Written evidence
Each assessment ends with a PDF report listing measured deltas, annotated photos, and a remediation sequence ranked by hash-rate risk.
Flagship assessment
Our cooling-path assessment maps inlet temperature, fan curves, duct leakage, and coolant loop balance across your active hash-rate tier. You receive a scored report with prioritized remediation steps and photos from each rack position we inspect.
View cooling-path report scope
Assessment packages
Airflow Redesign Consultation
Duct and baffle planning session before you commit to hall modifications or rack expansion.
Cooling-Path Assessment Report
Full cooling-path trace from hash board to facility exhaust, with thermal photos and prioritized fix list.
Thermal Imaging Survey
Infrared mapping across active racks to reveal hidden hot spots and uneven thermal loading.
From operators we have reviewed
The report flagged a recirculation loop behind our rear exhaust panels. We had assumed the fans were fine because RPM looked normal. Fixing the duct gap dropped junction temps by eleven degrees on our 0.07 PH/s row.
Useful and blunt. They noted our immersion tanks were fine but our dry cooler piping had uneven flow. The write-up was long — maybe too long for my ops lead — but every page had a measurement behind it.
We booked the airflow consultation before expanding to a second hall. They suggested baffle placement we had not considered. Expansion went smoother, though their timeline estimate for ductwork was optimistic by a week.