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Black rectangular ATX power supply unit with 14cm fan and visible cable connectors

myVolts

myVolts ATX-700W power supply 700W 150 x 160 x 86mm

SKU CH-WZQ0-JQBAN MPN ATX-700W

A 700 W ATX power supply with active PFC, >80 % efficiency and a thermally controlled 14 cm fan, sized 150 x 160 x 86 mm for compact desktop builds

  • TypeAT
  • 700W rated power supports demanding desktop components
  • 14 cm fan with thermal sensor adjusts speed for quiet operation
  • Active full-voltage PFC delivers >80% efficiency reducing energy waste
  • Compact 150 x 160 x 86 mm ATX form factor fits standard cases easily
  • 100,000-hour rated lifespan backed by durable high-quality construction

Compact ATX Power Supply for Basic Desktops

This 700W unit fits standard ATX layouts and measures 150 x 160 x 86mm. It targets basic desktop systems that prioritise low energy consumption and quiet operation. The package includes the power supply and a mains cord.

Thermally Controlled 14cm Fan and Active PFC

A 14cm fan adjusts its speed automatically via an internal thermal sensor to keep noise low during normal use. Active full-voltage PFC and greater than 80% efficiency help reduce power draw from the wall. Hold-up time exceeds 10ms for brief mains interruptions.

Six SATA Connectors Limit Drive Count

The unit provides six SATA power connectors, so builders planning more than six SATA drives must look elsewhere. Rated lifespan is 100000 hours and cables reach approximately 1.1 metre.

Highlights

  • 700W rated power supports demanding desktop components
  • 14 cm fan with thermal sensor adjusts speed for quiet operation
  • Active full-voltage PFC delivers >80% efficiency reducing energy waste
  • Compact 150 x 160 x 86 mm ATX form factor fits standard cases easily
  • 100,000-hour rated lifespan backed by durable high-quality construction

Specifications

TypeAT

Questions about this item

How do I install the ATX-700W and which step do people often miss?

Mount the 150 x 160 x 86 mm unit in the case, plug the 20+4 pin motherboard connector, both 4+4 pin CPU cables, six SATA leads and the 6+2 pin graphics cable; the step most often missed is connecting the second 4-pin CPU plug required by many boards.

What maintenance or replacement will this supply need later?

The 14 cm thermal-controlled fan is the only moving part; after roughly 100 000 hours of running it may need cleaning or replacement, while the capacitors and other internals are rated for the same lifespan.

What limit appears first under sustained load?

Continuous draw above 700 W triggers the over-power protection, and efficiency drops below 80 % at very high loads, so the wattage ceiling is the first boundary you hit.

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