Dual PSU Power Sync Extender Adapter Board Add2psu, ATX 24Pin to Molex 4Pin / SATA / 6Pin Power Supply Synchronization Cable for MultiPSU Setup, GPU Mining and Graphics Card Power Expansion

This Add2psu dualPSU power sync extender adapter board is designed for multipowersupply system deployment, widely used for GPU mining rigs and highpower gaming PCs. It uses the main motherboard ATX 24Pin power signal to trigger the secondary power supply, so both the primary and secondary PSU can power on and power off synchronously together. This adapter board offers multiple connection options including Molex 4pin, SATA and 6pin interfaces to trigger different secondary powersupply units. Highquality circuitboard substrate ensures stable trigger signal transmission and avoids abnormal startup or shutdown failures under longtime heavyload mining working conditions. Pure hardware trigger module without driver software or complex configuration. It solves the insufficient powersupplyport problem when multiple highpower graphics cards are installed in one system. Important safety reminder: Please use qualified powersupply units and calculate total power consumption of all hardware. Do not overload your PSUs. This adapter only provides trigger signal, it cannot boost power output. Doublecheck your PSU pin definition before installation to prevent hardware damage.