Client Stories & Bench Evidence
Testimonials and case notes from thermal audits and hash verification sessions on compact mining hardware in Jeollabuk-do.
Short Testimonials
"Jun-seok mapped a VRM hotspot at 81°C on my 0.06 TH/s unit while the stock dashboard showed green. We added a 4 cm intake spacer and the peak dropped twelve degrees within a week. Report photos made the landlord conversation easier."
— Hyeon-su Pak, home miner"Bench log proved my used unit held 0.052 TH/s average, not the 0.06 on the resale listing. Partial refund from the seller was worth the session fee."
— Da-woon Choi, first-time buyer"They told me my closet recirculated exhaust into intake even with the door cracked. Simple duct hose fix, though the report could have included filter part numbers—I sourced mesh myself."
— Eun-ji Seo, apartment operator"Comparison memo narrowed three noisy models down to one that fit my 6-tatami spare room. Follow-up audit confirmed the memo was accurate for my wiring."
— Tae-min Yoon, workshop hobbyistCase Study: Summer Prep in a Sample-gil Apartment
A client operating a 0.055 TH/s compact rig in a west-facing room booked a May thermal audit before Jeonju’s humidity spike. Initial readings showed hash ASIC clusters stable at 68°C but memory modules climbing toward 85°C after ninety minutes.
We documented intake blockage from a bookshelf lip three centimeters from the fan face. The client raised the unit on aluminum standoffs and replaced a flat mesh filter with a coarse foam pre-filter. A follow-up phone check in July reported memory peaks capped at 76°C with unchanged hash output.
The engagement included the flagship audit, one revision visit at half rate, and a shared spreadsheet template the client still uses for weekly spot checks.