Shop for Power Supplies (PSU)

Power Supplies (PSU) for Sale in South Africa

Shop PC power supplies and PSUs at PC International. Choose from reliable desktop power supplies for office PCs, gaming PCs, upgrades and custom builds, including 350W, 450W, 550W, 650W, 750W, 850W and 1000W+ models. Browse non-modular, semi-modular and fully modular power supplies from trusted brands, with options for budget systems, high-performance gaming PCs and modern graphics card builds.

A good PSU is one of the most important components in any computer, helping deliver stable power to your motherboard, processor, graphics card, storage and cooling. Use the filters below to compare wattage, brand, efficiency rating, modular design, price and stock availability.