Features: The KF1980E mining chip delivers 80TH/s hashrate with outstanding energy efficiency (0.04 J/GH), optimized for cryptocurrency mining on , M60S, and M61 series miners through advanced semiconductor technology. Featuring dynamic frequency/voltages adjustment and high thermal conductivity materials, this PCB based chip ensures stable operations at 3200W maximums power while maintaining <0.5% failure rate for prolonged mining event. Ideal for both individual miners managing home setups and commercial operations requiring stable cryptocurrency mining hardware, this chip scale seamlessly across mining environments. Engineered for continuous operations at home mining rigs, small scale mining farms, or industrial cryptocurrency facilities, its modulars design enables quick integration with existing /M60S systems. Outperforming standard chips through innovative manufacturing processes, the KF1980E maintains peaks performances in high temperature conditions while reducing energy waste, making it essential hardware for competitive cryptocurrency mining. Specifications: Type: Mining chip component: PCB Color: Black Size: 8x8mm Applicable model: M60S M61 Package Includes: 1xMining movements Chip note: Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!