KHACHIMO G8 Z4 1450W ATX Power Supply DPS-1450AB A

1450W ATX power supply for high-demand builds

The KHACHIMO G8 Z4 delivers 1450 watts of continuous ATX power for workstations and enthusiast systems that draw heavy loads. It is built for users who need reliable energy delivery without compromise. Buyers who need a lower-wattage unit for a basic office PC will find this model oversized.

Sustained-load behaviour

80 PLUS Gold certification means the unit maintains high efficiency across typical operating ranges, reducing waste heat and keeping internal temperatures lower during long rendering or compute sessions. Resonant LLC topology with DC-to-DC conversion provides clean, consistent power under continuous demand. The fan remains off at low and medium loads through Zero RPM mode, so acoustic output stays minimal until thermal conditions require active cooling.

Build quality and connector implications

Modern Standby compatibility enables extremely fast wake-from-sleep transitions and better low-load efficiency for systems that frequently enter sleep states. The topology reduces coil whine, contributing to quieter operation in noise-sensitive environments. Part numbers 851385-001 and 851385-003 identify this specific revision for compatibility verification.