[Mining Rig 1800 Watt Power Supply]: The rated power of this power supply is 1800W, ATX DC 12V multi-channel mining machine power supply, supports SATA and PATA hard disks, supports voltage 180~264V, can support 8 GPUs running at the same time, more CPUs Thread performance, strong power, output, , suitable for mining equipment and other mining machine servers [Ultra-Quiet Fan with RGB Color Lights]: The power supply uses a 14cm ultra-quiet fan, which provides large air volume, intelligent temperature control design, and can significantly reduce the CPU temperature. Users create unique and unique cooling systems [Active PFC Power Supply]: Built-in PFC, high rate, low continuous wave, input voltage can be from 180V to 264V, and ordinary passive PFC power supply will not work when the voltage is low, the conversion efficiency of active PFC power supply is as high as More than 90% (while the conversion rate of passive PFC is often below 70%), high efficiency and energy saving, very stable performance, this power supply is more suitable for GPU mining [Safe and Quiet]: Compared with ordinary mining power supply, it has less sound and electrical noise, lower power consumption, prevents overvoltage, undervoltage, overcurrent, overload, short current and other problems, and the performance is very stable. The output voltage will not change with the fluctuation of the input voltage, so even in remote areas or during industrial power consumption, a highly stable output voltage can still be obtained. Material: Metal colour: black Package Contents: 1 Supply Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.