Super Flower Combat FG 1000W 80+ Gold ATX 3.1 Power Supply

1000 W ATX 3.1 power supply

This Super Flower Combat FG unit delivers 1000 W through a single +12 V rail and meets the ATX 3.1 and PCIe 5.0 specifications. It is 80 PLUS Gold certified with measured efficiencies of 87% at 20% load, 90% at 50% load and 87% at 100% load. The fully modular design uses ribbon cables and includes a native 12V-2x6 connector alongside five 6+2 pin PCIe plugs.

Builders who need ATX 3.1 compliance

The 140 mm depth fits many compact chassis, while the nine SATA connectors support multiple drives. Systems that require more than two CPU power connectors or more than six total PCIe connections will need a different unit. Buyers who want a shorter depth or a higher efficiency rating should look elsewhere.

Sustained load behaviour with a 120 mm FDB fan

Under continuous load the single 120 mm fluid dynamic bearing fan ramps to maintain thermal limits while the 100% Japanese capacitors keep voltage regulation tight. The active PFC and full-range 100–240 V input maintain stable operation across varying mains conditions. Efficiency stays at the certified 87% level at full rated load rather than dropping off after a short burst.