Dual PSU Power Adapter Board ATX 24Pin to Molex 4Pin SATA 6Pin Sync Extender Cable, ADD2PSU DualPower Supply Synchronizer for Graphics Card GPU Mining Rig Expansion

This ADD2PSU dualPSU power synchronizer adapter board is designed for multiGPU mining rig and highpower graphicscard systems. It allows you to add a secondary power supply to your existing main PSU when single power supply cannot meet the total power consumption of multiple graphics cards. By connecting the main motherboard ATX 24Pin signal to this adapter board, it triggers and synchronizes the secondary power supply to start and shut down together with the main power unit. Equipped with Molex 4Pin, SATA and PCIE 6Pin output ports, it offers diversified power access options for graphics cards and other miningrig peripherals. Adopting reinforced circuitboard material, it ensures stable signal triggering and reliable current transmission under longtime heavyload working conditions. No complicated software or driver needed, just simple hardware wiring for fast deployment. Widely used for GPU mining rig assembly, highend multiGPU workstation power expansion. Important reminder: This board only implements synchronous startup control. Please confirm the total power load and do not exceed the rated capacity of each power supply to avoid hardware damage. Not applicable for other nonmining specialscenario powersupply transformation.