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Black ATX power supply unit with honeycomb ventilation grille and 135mm cooling fan

myVolts

myVolts 750 Watt 80 Plus Gold Fully Modular ATX Power Supply

SKU CH-Z0C7-6VAM3

Delivers 750 W with 80 Plus Gold efficiency, fully modular cables and a 135 mm fan for quiet cooling

  • TypeAT
  • 750 W output delivers strong, stable power for SLI and CrossFire builds
  • 80 Plus Gold certification guarantees 90 % minimum efficiency at 50 % load
  • Active PFC with single +12 V rail meets Intel ATX 12 V standards
  • 135 mm high-flow fan keeps temperatures low while running quietly
  • Universal 115-230 V input with full protection suite safeguards components from voltage faults

750 W ATX Power Supply for Mid-Range Builds

This fully modular ATX power supply delivers 750 W of continuous output for mid-range gaming PCs or home-theatre systems. A single +12 V rail and active PFC provide stable current for multi-GPU SLI and CrossFire configurations. It complies with Intel ATX 12V standards and accepts universal 115-230 V AC input at 50-60 Hz.

Thermals and Efficiency at Typical Loads

The 135 mm high-flow fan runs at low noise while moving enough air to keep internal temperatures down. 80 Plus Gold certification guarantees at least 90 % efficiency at 50 % load, reducing waste heat and lowering running costs. Honeycomb ventilation openings further assist airflow through the chassis.

Modular Cables and Protection Features

Fully modular flat cables let you connect only the leads your build needs, improving cable routing and airflow. Japan-made main capacitors enhance long-term reliability. Built-in safeguards include over-voltage, under-voltage, over-current, short-circuit, over-load and over-temperature protection.

Highlights

  • 750 W output delivers strong, stable power for SLI and CrossFire builds
  • 80 Plus Gold certification guarantees 90 % minimum efficiency at 50 % load
  • Active PFC with single +12 V rail meets Intel ATX 12 V standards
  • 135 mm high-flow fan keeps temperatures low while running quietly
  • Universal 115-230 V input with full protection suite safeguards components from voltage faults

Specifications

TypeAT

Questions about this item

How do I install the fully modular cables on this 750 W unit, and which step do builders often miss?

Connect only the cables your build needs to the PSU sockets first, then route them to components; the step often missed is seating each modular plug fully until it clicks, otherwise the 12 V rail can lose contact under load.

What maintenance or replacement will this power supply need over time?

The 135 mm fan bearings are the only moving part; expect to clean dust from the honeycomb vent annually and replace the fan if noise or rpm drop appears after several years of continuous use.

What limit appears first when this PSU runs at high load for long periods?

Thermal protection trips first; the single +12 V rail delivers up to 750 W, but sustained loads near that level raise internal temperature until the over-temperature circuit shuts the unit down.

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