Allows you to an additional PSU to your ATX motherboard (both 24 pin and 20 pin) and save overall hardware costs of big and expensive supply. more Images cards (GPUs) on existing motherboard, you 't have to upgrade your existing components. Both Supplies will up simultaneously to run on a single motherboard. Great for Gaming, BitCoin, Ethereum, Zcash, Litecoin Mining colour:black Material:ABS 24-pin to dual 24-pin ATX supply connector splitter allows you to an secondary PSU to a single motherboard. multiple Images cards and components on existing motherboard, you 't have to purchase extra motherboard Save your hardware costs, 2 cheaper PSU to to one computer. It can be used on any 2 types of supplies. This cable can be used with both 24 pin and 20 pin ATX motherboards. Allows you to turn on/off two supplies simultaneously. NOTICE: Requires enough room to install 2 PSUs Some Models Supply does not support null startup Maximum Input : 2000W 1x Male connector 24-pin(20pin+4pin), plugs into the ATX port on the motherboard 2x Female connectors 24-pin, to each PSU 18AWG Wire, Length 11.8 inch(30cm) Package included: 1x Dual PSU Cables Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.