10 Best Ups For Gaming Pc 2025 in the United States

The Vertiv Liebert PSI5 Lithium Ion UPS is a solid choice for gamers seeking reliable power backup with strong surge protection. Its 1920VA/1920W capacity comfortably supports most mid to high-end gaming PCs, ensuring stable power during outages. Thanks to lithium-ion batteries, it offers longer life and faster recharge times compared to traditional UPS batteries, which means fewer replacements and less downtime. With up to 8.6 minutes of runtime at full power, it provides enough time to safely save your game and shut down during an outage. The unit’s line interactive design with automatic voltage regulation (AVR) helps maintain clean power output, protecting your sensitive gaming components from voltage spikes or drops.

The 2U rack/tower form factor is relatively slim but the UPS is quite heavy at 52 pounds, so it may need a dedicated spot. It includes multiple outlets and surge protection to safeguard your setup. The 5-year warranty, including batteries, adds peace of mind rarely seen at this level. On the downside, while the runtime is decent, it might be limiting for longer outages if you have multiple devices plugged in.

For those seeking a durable, low-maintenance UPS with solid power and surge protection for a gaming PC, this model presents a compelling option, especially if battery longevity and quick recharge times are priorities.

The Eaton 9SX1500 is a solid UPS choice for dependable power protection for a gaming PC or similar high-demand equipment. It offers a 1500 VA / 1350 W power capacity, which is generally enough to support mid to high-end gaming PCs along with a few peripherals. The unit provides six standard outlets (NEMA 5-15R), allowing you to plug in your PC and related devices easily.

The UPS has a battery runtime of about 5.9 minutes, which is sufficient to safely save your game and shut down but won't keep you gaming through longer outages. It is built in a tower form factor, measuring roughly 23 x 14 x 11 inches and weighing 46 pounds, making it best suited for setups where desk space isn’t tight. It uses lead-acid batteries, which are reliable but heavier and bulkier than newer types.

Known for its sturdy build and dependable power delivery, the Eaton 9SX1500 excels in surge protection and is well-regarded for industrial and IT uses. However, it may feel a bit bulky and limited in backup time for users needing longer runtime or advanced software integration.

The CyberPower OL1500RTXL2U Smart App Online UPS System is a solid choice for gamers looking for reliable power protection. With a power capacity of 1500VA/1350W, it provides robust backup support for high-performance gaming PCs, ensuring that your system remains operational even during outages. Its double conversion online design offers pure sine wave output, which is crucial for sensitive electronics like gaming rigs, as it helps prevent damage and performance issues.

One of the standout features is the eight outlets, allowing you to connect multiple devices simultaneously while providing surge protection. The selectable output voltage (from 100V to 125V) gives flexibility depending on specific device requirements, which is beneficial for a gaming setup. The UPS also supports expandability with optional Extended Battery Modules (EBMs) for users needing longer runtimes during outages.

The fast charge technology is another plus, allowing the UPS to recharge efficiently, reaching up to 90% capacity in just four hours. This is particularly handy for gamers who want quick recovery between gaming sessions. The multifunction LCD panel is user-friendly, displaying essential status information and customizable settings, ensuring you stay informed about your system’s health.

However, it does have some drawbacks. Weighing nearly 40 pounds, it might be cumbersome for some users to install or move, especially if space is limited. Additionally, while it comes with a decent warranty and equipment guarantee, the initial price could be a concern for those on a tight budget.

If you're a gamer looking for a powerful and reliable UPS to safeguard your gaming setup, the CyberPower OL1500RTXL2U offers impressive features and capacity. However, consider the weight and price as potential factors before making a decision.