GameMax GM-1650 1650W 80+ Gold Mining Power Supply, ATX, 16x PCIe 6+2 Pin, Single +12V Rail, Active PFC, 140mm Silent Fa
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The GameMax GM-1650 1650W 80+ Gold Mining Power Supply is engineered for high-performance cryptocurrency mining rigs. With 16 PCIe 6+2 pin connectors, a robust single +12V rail delivering up to 128A, and 80+ Gold efficiency, it ensures stable and efficient power delivery for multiple GPUs. Its active PFC, comprehensive protection features, and a 140mm silent fan make it a reliable choice for miners seeking durability and performance.
High Power Output for Demanding Mining Operations
The GameMax GM-1650 delivers a continuous power output of 1650W, with a rated power of 1536W, catering to the intensive demands of cryptocurrency mining setups. Its single +12V rail design provides up to 128A, ensuring consistent and stable power to multiple high-end GPUs, reducing the risk of power fluctuations and system instability.
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80+ Gold Efficiency for Energy Savings
Achieving over 87% efficiency at 220V input, the GM-1650 meets the 80+ Gold certification standards. This high efficiency translates to reduced energy consumption and lower electricity costs, which is crucial for mining operations that run continuously.
Extensive Connectivity with 16 PCIe Connectors
Equipped with 16 PCIe 6+2 pin connectors, the GM-1650 supports up to 8 GPUs simultaneously, making it ideal for large-scale mining rigs. Additional connectors include 7 SATA, 5 Molex, and a 20+4 pin ATX connector, providing versatility for various components.
Advanced Cooling and Silent Operation
A 140mm fan with intelligent thermal control ensures efficient cooling while maintaining low noise levels. This design helps in dissipating heat effectively, prolonging the lifespan of the power supply and maintaining optimal performance under heavy loads.
Comprehensive Protection Features
The GM-1650 incorporates multiple protection mechanisms, including Over Voltage Protection (OVP), Over Power Protection (OPP), Short Circuit Protection (SCP), Over Current Protection (OCP), Under Voltage Protection (UVP), and Over Temperature Protection (OTP). These features safeguard your mining equipment against potential electrical hazards.

