Gigabyte Power Supply 650 W GP-P650SS

80 PLUS SILVER CERTIFICATION The 80 Plus Silver certification (230 V EU) guarantees 90% efficiency at 50% load, reducing power loss, heat output, and minimizing fan noise. Intel ATX 3.0 Standard Support The P650SS can handle up to 2x reduction in total power. It is fully compatible with Intel PSDG (Power Supply Design Guide) ATX 3.0 standard, supporting up to 200% power deviation, achieving 70% efficiency under low load, and meeting required power supply synchronization standards. 120-MM FLUID DYNAMIC BEARING (FDB) FAN The high-performance fan with hydro-dynamic bearing uses oil film damping technology to effectively reduce noise, making it quieter than a standard sleeve fan, and provides over twice the lifespan. Additionally, the fan monitors current power consumption and temperature, automatically adjusting fan speed to minimize noise.