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White full modular ATX power supply with 140 mm fan and 12V-2x6 cable

Super Flower

Super Flower SF-1200F14XP(WH) 1200W power supply

SKU CH-7GK2-RVY33 MPN SF-1200F14XP(WH)

A white 1200W ATX 3.1 power supply with full modular ribbon cables, 80 PLUS Platinum and Cybenetics Platinum efficiency, a 140mm fluid dynamic bearing fan, 100% Japanese 105°C capacitors.

  • ColorWhite
  • TypeATX 3.1 Compatible
  • Maximum Power1200W
  • Fans1 x 140 mm
  • PFCActive
  • Main Connector20+4Pin

Options ATX 3.1 80+ Platinum (1200W) White

  • Full modular ribbon cables simplify cable routing
  • 80 PLUS Platinum rated at 90% 92% 89% efficiency across loads
  • Cybenetics Platinum certified at 89% 115V and 91% 230V overall efficiency
  • ATX 3.1 certified with native 12V-2x6 cables for PCIe 5.1 readiness
  • 140 mm fluid dynamic bearing fan with 100% Japanese 105°C capacitors

1200 W ATX 3.1 power supply for high-end builds

This fully modular unit delivers 1200 W of continuous power and meets the ATX 3.1 specification. It is aimed at enthusiasts building workstations or multi-GPU systems that demand clean, stable energy. The white finish suits colour-coordinated chassis.

ATX 3.1 and PCIe 5.1 readiness

Certified to the ATX 3.1 standard, the PSU includes a native 12V-2x6 cable that supports PCIe 5.1 graphics cards without adapters. The single +12 V rail architecture simplifies load balancing across power-hungry components.

89–93 % efficiency headroom

Cybenetics Platinum and 80 PLUS Platinum ratings guarantee 89 % to 93 % overall efficiency depending on input voltage. At typical loads the unit runs cool and quiet, while the 140 mm FDB fan and 105 °C Japanese capacitors maintain reliability up to the full 1200 W rating.

Highlights

  • Full modular ribbon cables simplify cable routing
  • 80 PLUS Platinum rated at 90% 92% 89% efficiency across loads
  • Cybenetics Platinum certified at 89% 115V and 91% 230V overall efficiency
  • ATX 3.1 certified with native 12V-2x6 cables for PCIe 5.1 readiness
  • 140 mm fluid dynamic bearing fan with 100% Japanese 105°C capacitors

Specifications

BrandSuper Flower
ColorWhite
TypeATX 3.1 Compatible
Maximum Power1200W
Fans1 x 140 mm
PFCActive
Main Connector20+4Pin
+12V RailsSingle
SLISLI Ready
Haswell SupportReady
CrossFireCrossFire Ready
Max PSU Length150 mm
ModularFull Modular
Energy-Efficient80 PLUS PLATINUM Certified
Over Voltage ProtectionYes
Overload ProtectionYes
Input Voltage93 - 264 V
Shipping weight3.27 kg
Package size343 × 178 × 114 mm

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Questions about this item

How does the 1200W rating hold up inside a real system?

The unit delivers a full 1200W on a single +12V rail, so the entire power budget is available to the graphics card and CPU without rail balancing.

What does ATX 3.1 certification actually limit in daily use?

ATX 3.1 compliance means the PSU can absorb the transient spikes defined for PCIe 5.1 devices, keeping voltage stable during sudden load changes.

What clearance does the 150mm depth and 140mm fan need in my case?

The power supply is 150mm long and uses a 140mm fluid-dynamic-bearing fan, so the case must provide at least that depth and unobstructed airflow at the mounting point.

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