Iceriver PSU Fan Speed Simulator – Reliable Cooling for Modified Mining Rigs
Upgrade your crypto mining setup with the Iceriver Power Supply Fan Speed Simulator, a must-have tool for miners using silencers or alternative cooling methods like oil immersion. Specifically designed to replace the BP-H-3640 power supply fan, this simulator replicates fan signals, allowing your PSU to run smoothly without actual fan noise or airflow.

Boost Performance & Minimize Noise in Iceriver Miners
Compatible with Iceriver KS3, KS3L, KS3M, KS5L, and KS5M models, this fan spoofer helps maintain stable miner operation while reducing mechanical wear and noise. Ideal for quiet mining environments and custom cooling configurations, it supports efficient heat management and extends the life of your power supply unit.

Keep your mining rig running cool and quiet—without fan errors.