500 Watt Power Supply Units
MSI MAG A500N-H 500W 80 Plus Standard Power Supply
Ant Value Eco ECO500 500W Power Supply
Ant Esports VS500L 500W Power Supply
The 500 watt power supplies here are ATX units with non-modular cables and a 120mm fan: the MSI MAG A500N-H, rated 80 Plus Standard, the non-certified Ant Esports VS500L and the entry-level Ant Value Eco ECO500. MSI covers the A500N-H for 3 years, Ant Esports the VS500L for 2 years and the ECO500 for 1 year.
A 500W unit suits office and home desktops running on integrated graphics or an entry-level graphics card. The MSI is the one 80 Plus rated model here, so it wastes less power as heat, and it carries the longest warranty. With a dedicated graphics card, check the power supply wattage the card maker recommends.
The uncertified models of every wattage are also gathered on the Non Certified page.



