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Rectangular black ATX power supply with RGB fan visible through vented side grille

Ruth's sister

Ruth's sister RGB 500W ATX passive PFC internal power cable

SKU CH-8PK2-H2FX0

ATX 500 W PSU with passive PFC, RGB fan, 24-pin and 8-pin CPU connectors, three SATA and one 6+2-pin PCIe outputs

  • RGB lighting adds style to your build
  • 500 W rated output powers mid-range desktops
  • Passive PFC keeps design simple and cost-effective
  • 20+4 pin ATX plus 8-pin CPU and 6+2 pin GPU connectors cover standard builds
  • Three SATA and one IDE connector support legacy and current drives

Power supply with passive PFC

The Ruth's sister RGB 500W unit is an ATX internal power supply rated at 500 W with a maximum output of 850 W. It uses passive power factor correction and a single fan with PWM temperature control. The non-modular cable loom includes a 20+4 pin motherboard connector, one 8-pin CPU connector, three SATA ports, two D-type connectors, one IDE interface and a 6+2 pin graphics card connector.

Suited for basic desktop or server builds

This supply fits standard ATX cases and supports both AMD and Intel platforms across a wide 94-264 V input range. It delivers 40 A on the +12 V rail and 18 A on the +3.3 V rail. Builders who need fully modular cabling, active PFC or an 80 PLUS efficiency badge should look at other units.

Passive PFC and 500 W rating

The passive PFC design keeps the circuit simple but does not meet active PFC requirements found in some modern efficiency standards. The 500 W continuous rating with an 850 W peak determines whether this unit can handle the intended system load.

Highlights

  • RGB lighting adds style to your build
  • 500 W rated output powers mid-range desktops
  • Passive PFC keeps design simple and cost-effective
  • 20+4 pin ATX plus 8-pin CPU and 6+2 pin GPU connectors cover standard builds
  • Three SATA and one IDE connector support legacy and current drives

Specifications

No published specifications for this item yet.

Questions about this item

What is the maximum power this unit can deliver before its protection trips?

The unit is rated for 500 W continuous output and lists a maximum power figure of 850 W.

How loud is the single fan when the power supply runs at full load all day?

The supplier notes the fan is not very silent and uses temperature-controlled PWM to adjust speed under load.

Which motherboard power connector must my board have for this supply to work?

It provides a 20+4 pin ATX connector compatible with both 20-pin and 24-pin motherboards.

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