RGeek Add2PSU Ver004 - Molex to 24-pin

Used to make two-power supplies to start at the same time, when the primary power supply provides power to the adapter, the secondary power supply is started.

How to connect: primary power supply in 4-pin MOLEX, secondary power supply in 24-pin.

It is cheaper to buy two power supplies with lower watts and connect them than to buy the same amount of watts in the same device, it also allows you to take power from more places.