KHACHIMO 875W ATX Power Supply FSD001 071-000-602-01

875W ATX Power Supply for Modern Standby Systems

The KHACHIMO 875W ATX unit delivers 80 PLUS Gold certified efficiency and supports Modern Standby for rapid wake-from-sleep. Resonant LLC topology with DC-to-DC conversion provides stable voltage regulation and reduced coil whine. It targets builders who want high efficiency and quiet operation in a standard ATX form factor.

Practical Limits of the ATX Interface

The ATX standard defines connector layout and physical dimensions, so cable reach and motherboard compatibility follow that specification. Zero RPM fan mode operates only at low and medium loads, meaning the fan will spin under sustained heavy demand. Modern Standby benefits require a compatible motherboard and operating system to function.

Build Quality and Daily Implications

Gold certification indicates lower waste heat, which helps keep case temperatures down during typical workloads. The semi-passive fan profile means near-silent idle and light-load sessions, while the LLC resonant design minimises electrical noise. Buyers needing higher wattage or fully modular cabling should consider other units.