KHACHIMO ATX power supply for SS-250U1 250W

Direct replacement for SS-250U1

This ATX power supply is built as a direct replacement for the SS-250U1 unit rated at 250W. It suits technicians restoring legacy PCs or maintaining compact office systems that require the original form factor and connector layout. The unit is supplied new and test working to confirm basic operation before installation.

Fits standard ATX bays and cabling

The supply mounts in any chassis with a standard ATX cutout and uses the stock cable set for motherboard, drive and peripheral power. No adapter harnesses or custom wiring are required, so the swap keeps the build tidy and leaves the existing cable routing untouched. Good quality construction supports reliable delivery within the rated envelope.

Replaces a failed or ageing 250W unit

It replaces an original SS-250U1 that has failed, shows voltage drift or emits coil whine under load. The jump is worth it when the system must stay on the same platform and a like-for-like unit restores stable power without redesigning the chassis or upgrading other components. First listed by the manufacturer in 2024.