Performance: Measured maximum can support to 1600W power supply, 12 groups of graphics card 6pin output. Safety: The Breakout Board have Solid state capacitor filter, suitable for a variety of server power supply. Sync ON / OFF switch retains its state. Couple with a secondary ATX power supply, LED voltmeter display Onboard Compatibility: This item is Compatible with GPU breakout board GPU Mining Power Supply -- 1200 watt DPS-1200FB, HSTNS-PD11, HSTNS-PL11, 438202-002, 441830-001 & 750 watt HSTNS-PL18 511778-001, 506821-001 and DPS-1200QB PS-2751-5Q PS-2751-LF-1F HSTSN-PL12 DPS-700LB PS-2112-5L DPS-750RB DL580