Features: Breakout board used for GPU mining or powering up to 12 GPUs through a power supply. The onboard built-in PCI-E connector supports up to 12 PCI-e 6Pin connections, which can be connected quickly and easily. Support 220V connection. Voltmeter LED display-display 12 volt power, electronic power on/off switch, used to turn on/off the PSU. Does not support remote power on/off. Solid capacitor filters are suitable for various server power supplies. Support all common slot server PSU. The adapter card uses a multi-layer process to ensure that does not become hot under high current. The adapter card uses imported MOS tubes for switching to ensure the effectiveness of the switching. Compatible with GPU mining power supply-1200W / 750W PSU. Such as DPS-1200FB DPS-1200QB PS-2751-5Q HSTSN-PL12 DPS-700LB PS-2112-5L DPS-750RB DL580, etc. (not compatible with 1000W 379123-001 403781-001 DL380 G5 DPS-800GB A) Package Includes: 1PC x Graphics Power Supply Board Specifications: Material: Plastic Color: green Size: approx. 20x16x4cm/7.87x6.3x1.57in note: No retail package. Please allow 0-1cm 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