Best Uninterruptible Power Supply (UPS) for Gaming PCs and Home Servers

Protecting your high-end gaming hardware or home server from unexpected power outages, brownouts, and voltage surges is crucial. When picking a UPS battery backup, consider: 1) Pure Sine Wave Output: High-efficiency active PFC power supplies require pure sine wave UPS output to prevent system shutdowns during battery switchover. 2) VA and Wattage Capacity: Calculate your system's peak wattage load and choose a UPS rated for at least 1.5x that wattage (e.g. a 1500VA / 900W UPS for an 850W gaming rig) to ensure 5-10 minutes of runtime for safe shutdown. 3) Automatic Voltage Regulation (AVR): AVR corrects minor high and low voltage fluctuations without draining the battery.