Toughpower GF1 ARGB Gold Series (650W/750W/850W) is crafted by using cutting-edge technology and materials to become the fusion of aesthetics and performance. The patented 16.8 million-color Riing Duo 14 RGB fan with 18 LEDs preinstalled helps deliver brighter and stunning light effect. The meticulously designed ARGB side panels enable the light to glow through. The series supports synchronization with compatible RGB motherboards from ASUS, GIGABYTE, MSI, and ASRock for countless illumination possibilities. With the most stable but silent operation, the Toughpower GF1 ARGB Gold meets and even exceeds the demanding specification of the overclocker or enthusiastic PC user. Specification Specifications : WATTS : 650W FORM FACTOR : ATX MAX. OUTPUT CAPACITY : 650W PEAK OUTPUT CAPACITY : 780W COLOR : Black DIMENSION ( W / H / D ) : 150mm(W) x 86mm(H) x 160mm(D) PFC (POWER FACTOR CORRECTION) : Active PFC POWER GOOD SIGNAL : 100-500 msec HOLD UP TIME : > 16msec at 80% of full load INPUT CURRENT : 10A INPUT FREQUENCY RANGE : 50Hz - 60Hz INPUT VOLTAGE : 100V – 240V~ OPERATING HUMIDITY : 20% to 90%,non-condensing STORAGE TEMPERATURE : -20°C to + 70°C STORAGE HUMIDITY : 10% to 95%, non-condensing COOLING SYSTEM : 14cm fan EFFICIENCY : Meet 80 PLUS Bronze 230V EU Certified MTBF: 120,000 hrs minimum PCI-E 6+2PIN : 4 10 Year Warranty are located inside the Dhaka City Area...