550W Graphics Card External Power Supply
Ultra-reliable 550W server-grade PSU engineered for high-performance GPUs. Industrial-grade components ensure stable power delivery under heavy loads. Precision-crafted with thick-gauge copper windings and Japanese capacitors for unmatched durability. Perfect for mining rigs, gaming PCs, and workstation builds requiring supplemental GPU power. Features simultaneous multi-card startup with advanced overload protection. Modular design enables clean cable management in compact setups. Backed by global wholesale pricing and bulk order discounts. Built to outperform standard PSUs with reinforced cooling vents and military-grade soldering. Upgrade your rig with pro-level power – no compromises.