Seasonic Prime TX-1000

The Seasonic Prime TX-1000 is an 80 PLUS Titanium certified power supply built for enthusiasts and professionals who demand the highest efficiency and reliability from their PC build. With a continuous output of 1000 watts, it comfortably powers high-end gaming rigs, content creation workstations, and systems running multiple GPUs. Seasonic's reputation for engineering excellence shines through in this unit, which uses premium Japanese capacitors and a robust internal design to ensure stable voltage delivery even under heavy, sustained loads. The fully modular cable design allows builders to connect only what they need, reducing clutter inside the case and improving airflow, which in turn helps keep other components running cooler.

Performance and quietness are central to the Prime TX-1000's appeal. It features a Fluid Dynamic Bearing fan paired with Seasonic's Hybrid Silent Fan Control, which keeps the fan completely off during low-load conditions, making the power supply virtually silent for everyday computing tasks and only spinning up when the system demands more power. This passive cooling mode is especially valued by users building quiet workstations or living-room gaming PCs where noise is a concern. The unit also includes comprehensive protections such as over voltage, under voltage, overpower, short circuit, and over temperature protection, giving builders peace of mind that their expensive components are safeguarded against electrical faults.

Built to last, the Seasonic Prime TX-1000 comes backed by a 12-year warranty, reflecting the manufacturer's confidence in its components and manufacturing quality. Its compact ATX form factor ensures compatibility with a wide range of case sizes, while the flat, ribbon-style modular cables simplify cable management for cleaner builds. This PSU is particularly well-suited for custom builds pairing flagship CPUs with power-hungry graphics cards, where consistent and clean power delivery is critical for stability under load. For PC builders who prioritize efficiency, silence, and long-term durability in their power supply choice, the Seasonic Prime TX-1000 stands out as a premium option within the custom PC components market.