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Sleeve cables with 28-pin, 20+4-pin, 8-pin, SATA, 4+4-pin, 6+2-pin connectors

Ruth's sister

Ruth's sister 450WATX internal power cable

SKU CH-3K8V-XGZKW

A 450 W ATX unit with full modular cabling, active PFC and a 120 mm fan delivers up to 600 W peak power for desktop builds

  • Full modular design keeps builds tidy with only needed cables
  • 450 W continuous output powers mid-range gaming systems reliably
  • Active PFC improves efficiency across 164 V to 264 V input range
  • 120 mm fan delivers quiet cooling under load
  • RGB lighting adds visual flair to transparent cases

450W ATX power supply

This full-modular ATX power supply delivers a rated 450W with a 600W peak. Active PFC operates across a 164V-264V input range at 50-60Hz. It targets desktop builders who want cable management flexibility and RGB lighting. The 120mm fan handles cooling inside standard chassis.

600W peak headroom

Continuous output sits at 450W, so multi-GPU setups or heavily overclocked CPUs will exceed the sustained limit. The 600W peak covers brief transients during boot or load spikes. Two 6+2-pin PCIe connectors support a single mid-range graphics card. Six SATA ports handle multiple drives and peripherals.

Pre-routed modular cables

A 60cm 28-pin to 20+4-pin cable reaches the motherboard socket. One 60cm 8-pin to 4+4-pin cable feeds the CPU. A 50+18cm 8-pin to dual 6+2-pin cable powers the GPU. Three 50+15+15cm 8-pin to SATA chains connect storage and accessories.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $62.99
Pricier than about 87% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the 20+4 pin ATX cable reach my older motherboard in a standard case?

The 28-pin to 20+4 pin cable is 60 cm long, which fits typical ATX and micro-ATX chassis layouts.

How can I confirm the 120 mm fan is spinning correctly after installation?

Power on the system; the 120 mm fan should start immediately and the RGB lighting will activate if the supply is working.

Does the box include the 8-pin to 6+2-pin PCIe cable for my graphics card?

Yes, one 8-pin to 6+2-pin to 6+2-pin cable (50+18 cm) is included; no extra purchase is needed for dual 6+2-pin GPUs.

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