Thermaltake Dual PSU 24Pin Adapter Cable (AC-005-CNONAN-P1)

Curator note

A dual 24-pin adapter that connects two power supplies to one motherboard so the second unit switches on with the first. It is the cheap way to add a second PSU when three or four GPUs outgrow one. A card on the second PSU still draws its slot power from the first, through the board, so keep each card's power cables on one unit and, for a card on a powered riser or adapter, feed that riser from the same unit as the card.