Super Flower Leadex 2800W ATX 3.1 power supply review: Top-notch build quality, exceptional efficiency

Tom's Hardware reviewed Super Flower's Leadex 2800W ATX 3.1 PSU and found reference-class performance with outstanding cold efficiency and premium components.

It is currently one of the highest-capacity retail power supplies, aimed at extreme gaming PCs and workstation builds that need massive headroom.

The biggest trade-offs are very high noise under load, a steep price, and full-power operation that depends on 200-240V input.