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Black square 70mm maglev fan only no LED

OEM Industries

OEM Industries GM1207PKVX-A 70mm Maglev CPU cooler

SKU CH-FGBN-KB6B6

A 70 mm maglev fan cooler delivering 12 V, 2.5 W airflow for compact CPU or case cooling

  • ColorBlack
  • TypeFan only
  • Fan Size70mm
  • Bearing TypeMaglev
  • Power Connector3 Pin
  • LEDNo
  • 70 mm Maglev bearing delivers quiet, long-life airflow
  • 12 V 2.5 W rating keeps power draw low
  • 3-pin connector enables direct motherboard speed control
  • Square 70×20 mm frame fits tight projector-style cases
  • Black finish matches stealth builds without LED distraction

70 mm Maglev CPU Cooler

The OEM Industries GM1207PKVX-A is a square 70 mm fan unit with Maglev bearing technology. It draws 2.5 W at 12 V and connects via a standard 3-pin power header. The black frame measures 7020 format and suits compact chassis or projector-style builds.

Upgrade from Sleeve Bearing Fans

This cooler replaces older 70 mm sleeve or ball-bearing fans that develop noise or vibration over time. The Maglev design reduces friction, extending service life in always-on systems. The jump is worth it when acoustic consistency matters more than raw airflow in tight enclosures.

Check 3-Pin Header and Clearance

Verify the motherboard or fan controller provides a 3-pin connector; PWM control is not supported on this model. Confirm 70 mm mounting holes and 20 mm depth fit within the case or heatsink assembly. Ensure 12 V supply matches the unit's rated input.

Highlights

  • 70 mm Maglev bearing delivers quiet, long-life airflow
  • 12 V 2.5 W rating keeps power draw low
  • 3-pin connector enables direct motherboard speed control
  • Square 70×20 mm frame fits tight projector-style cases
  • Black finish matches stealth builds without LED distraction

Specifications

ModelGM1207PKVX-A
ColorBlack
TypeFan only
Fan Size70mm
Bearing TypeMaglev
Power Connector3 Pin
LEDNo

Questions about this item

What are the exact dimensions of the square cooler so I can verify case clearance?

The cooler measures 70 mm by 70 mm with a 20 mm thickness, matching the SUNON 7020 form factor.

How do I connect the three-pin power connector and what is the common wiring mistake?

Align the three-pin plug with the motherboard fan header, matching the keyed tab; the mistake is forcing it on offset by one pin, which leaves the tachometer wire unconnected.

When should I plan to replace the maglev fan in this 12 V 2.5 W cooler?

Maglev bearings eliminate contact wear, so replacement is only needed if the rotor becomes unbalanced or the motor fails, which typically occurs after many years of continuous operation.

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