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Black non-modular ATX power supply unit with 20+4 pin motherboard connector, two 6-pin GPU cables

Ruth's sister

Ruth's sister internal power cable 800W 20+4Pin 6 SATA 2x6pin 8pin CPU

SKU CH-79M1-6MZRS

Internal power cable kit with 20+4-pin ATX, 8-pin CPU, two 6-pin GPU and six SATA connectors for 800 W systems

  • 800W rated output with 1000W peak capacity for demanding mining rigs
  • Active PFC corrects power factor across 90-264V input range
  • 20+4Pin ATX connector fits standard desktop and server motherboards
  • Six SATA power ports support multiple storage drives simultaneously
  • Dual 6-pin plus 8-pin CPU connectors power graphics cards and processor

800 W mining PSU cable kit

This internal power cable set is rated for 800 W continuous output with a 1000 W peak, built around a 20+4 pin ATX interface. It supplies one 8-pin CPU connector, two 6-pin GPU connectors and six SATA ports for drives. The unit is non-modular and carries CE certification with active PFC.

Replaces loose adapter chains

It replaces a tangle of Molex-to-SATA adapters and split GPU cables that often ship with budget supplies. The jump is worth it when a mining or multi-drive build needs every connector keyed directly from the PSU without extra junctions. Builders who need modular cables to keep the case interior clean should look elsewhere.

Steady delivery under continuous load

Active PFC maintains stable input across the 90 V to 264 V range, so the rails hold voltage during 24/7 hash workloads rather than sagging after a short burst. The fixed cable loom means no plug resistance to add heat over weeks of operation. Users who need silent fan curves or hybrid mode will not find those controls here.

How it compares

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

Price $84.99
Pricier than about 90% 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

What motherboard power connector does the 20+4Pin cable fit?

The 20+4Pin cable connects to a standard 24-pin ATX motherboard socket and supplies up to 800W rated power.

How do I install the non-modular cables without blocking airflow, and what step is often missed?

Route the fixed 20+4Pin, 8-pin CPU, two 6-pin GPU and six SATA cables behind the motherboard tray first, then plug each connector fully until it clicks — the click is the step many skip.

When should I replace the six SATA power connectors on this 800W unit?

Replace any SATA connector if the plastic housing cracks, pins discolour or the latch no longer holds, typically after several years of continuous 12V load.

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