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Black rectangular ATX power supply with 14 cm RGB fan and honeycomb vent grille

TROPRO

TROPRO RGB-550 850W fully modular 80+ Gold power supply

SKU CH-FM6G-16SX9 MPN RGB-550

Fully modular 850 W ATX unit with 80+ Gold efficiency, a 14 cm RGB fan, single +12 V rail and 500 mm cables

  • TypeATX12V
  • Maximum Power850 W
  • Fans1
  • Fan LEDRGB
  • Main Connector20+4Pin
  • +12V RailsSingle
  • 80 PLUS Gold certification delivers up to 90% efficiency
  • Fully modular design keeps cable routing clean and simple
  • 850 W single +12 V rail powers demanding graphics cards
  • 14 cm RGB fan with intelligent speed control runs quietly
  • Honeycomb ventilation and 170 mm length fit compact cases

Power for high-end builds

The TROPRO RGB-550 delivers 850 W through a fully modular ATX12V design. It targets system builders who need reliable output for demanding graphics cards and CPUs. The single +12 V rail provides stable DC power across the entire platform. 80 PLUS Gold certification confirms high efficiency under typical loads.

850 W single-rail output

A single +12 V rail rated at 850 W is the specification that determines compatibility with high-end graphics cards. Two PCIe 6+2-pin connectors and one 8(4+4)-pin CPU connector supply the necessary power. The unit meets ATX12V 2.3 and 2.4 requirements for modern systems. Active power factor correction reaches 0.9 for cleaner input current.

Addressable RGB fan and long cables

A 14 cm RGB fan with intelligent speed control offers multiple lighting modes and power-off memory. Honeycomb ventilation assists heat dissipation while the fan runs quietly. Cable lengths of at least 500 mm support bottom-mounted PSU layouts in large cases. Fully modular cabling reduces clutter and improves airflow.

商品特色

  • 80 PLUS Gold certification delivers up to 90% efficiency
  • Fully modular design keeps cable routing clean and simple
  • 850 W single +12 V rail powers demanding graphics cards
  • 14 cm RGB fan with intelligent speed control runs quietly
  • Honeycomb ventilation and 170 mm length fit compact cases

商品規格

BrandTROPRO
Series80 Plus
Model850W
TypeATX12V
Maximum Power850 W
Fans1
Fan LEDRGB
Main Connector20+4Pin
+12V RailsSingle
PCI-Express Connector2 x 6+2-Pin
SATA Power Connector8
Max PSU Length170 mm
ModularFull Modular
Energy-Efficient80 PLUS GOLD Certified
Connectors1 x 24(20+4)-pin Main Power 1 x 8(4+4)-pin ATX 12V 2 x PCI-E (6+2-pin) 8 x SATA 3 x Peripheral 1 x Floppy
FeaturesCompatible with ATX12V 2.3 &2.4. High-end SECC black coating casing. High-Efficiency - 90+ Low Noise 14cm RGB Fan with intelligent fan speed control. Honeycomb ventilation design for optimal heat dissipation. High-end VGA card support with modern PCIe 6+2pin connector. Powerful single +12V rails offer stable DC output and support high-end graphic card and PC system. Long cable length at least 500mm supports high-end case with “Bottom”PSU position. Active Power Factor rate up to 0.9. Green power design that meets ErP requirements. Low ripple noise. OPP/OVP/UVP/SCP/OCP electrical prote

商品問答

How does the 850 W rating translate when the unit is installed in a real system?

The 850 W maximum power is delivered on a single +12 V rail, giving stable DC output for high-end graphics cards and the rest of the build.

What does the 80 PLUS Gold certification actually cap in everyday use?

It guarantees at least 90 % efficiency at typical loads, so less waste heat and lower electricity draw.

What clearance is needed to fit the 170 mm length in a case?

The unit measures 170 mm long and cables are at least 500 mm, so it suits bottom-mounted ATX cases with that depth.

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